'Action indeed is the sole medium of expression for ethics.'

Social work pioneer Jane Addams (1860 - 1935) on civilization

"Civilization is a method of living, an attitude of equal respect for all men."

'Organize, agitate, educate, must be our war cry.'

- Suffragist Susan B. Anthony (1820-1906)

'One man can make a difference and every man should try.'

- Jacqueline Kennedy Onassis (1929-1994)

'How wonderful it is that nobody need wait a single moment before starting to improve the world.' - Anne Frank

'Hearts are the strongest when they beat in response to noble ideals.'

- American diplomat Ralph Bunche (1904–1971)

'Art is the human disposition of sensible or intelligible matter for an aesthetic end.'

- Author James Joyce (1882 -1941)

'The true measure of all our actions is how long the good in them lasts.'

- Queen Elizabeth II (1926-2022)

'Most of man's problems upon this planet, in the long history of the race, have been met and solved either partially or as a whole by experiment based on common sense and carried out with courage.'

-Frances Perkins (1880-1965), first female member of US Cabinet

'The way to right wrongs is to turn the light of truth upon them'

- Ida B. Wells, co-founder of the NAACP (1862-1931)

'If the time is not ripe, we have to ripen the time.'

- Activist Dorothy Height (1912-2010)

Truth is best known for her 1851 speech in Akron linking abolition and women's rights

At the 1851 Women's Rights Convention, Truth gave a speech that cemented her legacy, weaving together abolition and women's rights in remarks that became among the most quoted of the 19th century.

'The arts and sciences are avatars of human creativity. It's our attempt to influence things, the universe internal to ourselves and external to us.'

- Mae Jemison (1956-present), the first Black woman in space

'What each of us must come to realize is that our intent always comes through.'

- First African American Supreme Court justice Thurgood Marshall (1908-1993)

Anthropic's staff philosopher discusses the importance of teaching ethics to AI

Amanda Askell's work focuses on the behavior and values reflected in Claude, the company's AI chatbot, and how its character can better align with how the "ideal person" would act in Claude's position. She also emphasizes the importance of humans being ethical in their interactions with current models, from which future ones will be built.

'I love quotations because it is a joy to find thoughts one might have, beautifully expressed with much authority by someone recognized wiser than oneself.'

- Actress and singer Marlene Dietrich (1901-1992)

Jackson Pollock and others developed 'action painting,' highlighting the creative process

A subcategory of performance art, action painting emerged in 1945 as a way to capture a moment-by-moment view of the creative process through painting. For these pieces, the physical act of painting is as important as the finished product. This short explainer video covers the philosophy behind action painting, as well as exploring the works of several well-known action painters, including Jackson Pollock, Franz Kline, and Mark Rothko.

Watch writer John Steinbeck's Nobel Prize acceptance speech.

'And I knew that it was better to live out one's absurdity than to die for that of others.'

-Ralph Ellison, from "Invisible Man" (1913-1994)

'One child, one teacher, one book, one pen can change the world'

- Activist and author Malala Yousafzai (1997-present)

'A word after a word after a word is power.'

- Author Margaret Atwood (1939-present)

'No one is useless in this world who lightens the burdens of another.'

-Charles Dickens (1812-1870), in "Our Mutual Friend"

A linguist argues Jane Austen's language is what defines her fiction

While many readers love Austen's novels for their characters and their romantic plots, Chi Luu argues that many people (including literary luminaries like Mark Twain, Virginia Woolf, and Ralph Waldo Emerson) underestimate how her adept wordplay, sense of irony, and memorable turns of phrase are what have made readers fall in love with her fiction for centuries.

What we can learn from animal societies' ethics

'I am a writer who came from a sheltered life. A sheltered life can be a daring life as well. For all serious daring starts from within.'

- American novelist Eudora Welty (1909-2001)

Joan Didion's 1975 commencement speech at UCR encouraged graduates to think outside of themselves

Filled with many widely circulated quotes, the talk addresses people's tendency to focus only on their personal ideologies and perceptions of the world. Didion advocates for being an active participant in the world, rather than existing only in our own bubbles.

'Hope is the thing with feathers that perches in the soul—and sings the tunes without the words—and never stops at all.'

- Emily Dickinson (1830-1886)

Justice Oliver Wendell Holmes championed the idea of speech as a 'marketplace of ideas'

In his landmark dissent in Abrams v. United States, Justice Holmes argued that the best way to combat harmful ideas is through open competition—a principle that became foundational to modern First Amendment law.

'Fear of life closes off more opportunities for us than fear of death ever does.'

- Actress Agnes Moorehead (1900–1974)

'I attribute my success to this: I never gave or took an excuse.'

- Modern nursing innovator Florence Nightingale (1820-1910)

'It's those who lie outside ordinary experience who have the most to teach us.'

- Author Malcolm Gladwell (1963 - present)

'It might be that some day I shall be drowned by the sea, or die of pneumonia from sleeping out at night, or be robbed and strangled by strangers. These things happen. Even so, I shall be ahead because of trusting the beach, the night and strangers.'

-Janet Reno, the US' first female attorney general (1938-2016)

Jean-Paul Sartre believed 'existence precedes essence'

The existentialist figurehead argued that humans are not born with an identity or purpose; instead, they develop them throughout their lives. For Sartre, this meant making meaning for oneself rather than relying on authorities (like religion or government) to provide it.

'To live is to choose. But to choose well, you must know who you are and what you stand for, where you want to go and why you want to get there.'

- Diplomat Kofi Annan (1938-2018)

'Practice, which some regard as a chore, should be approached as just about the most pleasant recreation ever devised.'

- Legendary athlete Mildred "Babe" Didrikson Zaharias (1911-1956)

'An idea is salvation by imagination.'

- US architect Frank Lloyd Wright

'Happiness depends more upon the internal frame of a persons own mind—than on the externals in the world.'

- George Washington (1732-1799)

Adams was a vocal opponent of slavery during the Revolutionary era

In letters written during the Revolution, Adams clearly opposed slavery—calling it an unjust scheme and highlighting the contradiction of fighting for freedom while enslaving others. Read it in her own words here in a letter to John Adams.

'Pioneering is never done in front of cheerleaders urging on a roaring grandstand of popular approval.'

- "Star Trek" actor George Takei (1937-present)

Simone de Beauvoir's lone play has mostly been overlooked

Although primarily known as a philosopher, Beauvoir wrote the play "The Useless Mouths," which debuted in Paris in November 1945. The work is about a government allowing "useless" citizens—women, children, the elderly—to starve during a food shortage. While it's not widely staged, some Beauvoir scholars believe it's a significant text that explores many of the existential themes she explores in her other work.

English chemist Rosalind Franklin (1920 - 1958) on the importance of science

"Science and everyday life cannot and should not be separated. Science, for me, gives a partial explanation of life."

Jane Maas was one of the first prominent female ad executives on Madison Avenue

Jane Maas started as a copywriter at the advertising agency Ogilvy & Mather in 1964. She’s known for working on the famous "I Heart NY" tourism campaign alongside artist Milton Glaser. This interview provides a glimpse into what life was like for women like her on Madison Avenue.

'If there is poetry in my book about the sea, it is not because I deliberately put it there, but because no one could write truthfully about the sea and leave out the poetry.'

- Marine biologist and author Rachel Carson (1907-1964)

O’Keeffe was part of a movement of American artists changing previous norms

One of the most recognizable names of the American modernism movement from the early 1900s, O’Keeffe’s portrayals of nature strayed from realism and prioritized emotional truth, using elements like bold colors and abstract shapes to capture the feeling of observing her subjects.

Jane Austen used satire to critique women's place in society

Although the novelist is sometimes dismissed as a romance writer, her stories feature pointed societal critiques, especially of women's limited options and challenged popular notions that women were subservient and passive.

One teacher's lesson on existentialism and social media use

During a unit on existentialist literature and philosophy, one teacher at Massachusetts’ Phillips Academy asked students to surrender their cell phones to test Kierkegaard’s thoughts on the danger of conformity and Sartre’s belief that humans are “condemned to be free.” Many of them were surprised to find how liberated they felt once they left behind social media.

The political theory of Henry David Thoreau

The two years, two months, and two days that Thoreau spent living in a modest cabin at Walden Pond informed his beliefs that people should live simply, deliberately, and become self-reliant. Those beliefs were later articulated, in a political sense, in his landmark essay, "Civil Disobedience."

How constitutional AI helps cultivate good human values in Anthropic's AI tools

By incorporating elements from documents such as the UN's Universal Declaration of Human Rights into a framework against which it can check its outputs, Anthropic hopes the approach will help Claude operate with good human values and behaviors beyond what human-driven training alone can provide.

Cassatt participated in a fundraiser for women's suffrage against her family's wishes

The painter took part in a 1915 charity exhibition in support of women's right to vote. That offended some of her family members, especially her sister-in-law, who were opposed to the cause. In response, Cassatt sold works that had originally been designated for them.

'You can't be that kid standing at the top of the waterslide, overthinking it. You have to go down the chute.'

- Actress and comedian Tina Fey (1970-present)

'If you can't do it with feeling, don't.'

-Singer Patsy Cline (1932-1963)