'We become not a melting pot but a beautiful mosaic. Different people, different beliefs, different yearnings, different hopes, different dreams.'

'Through this unique means, I convey to you and all mankind, America’s wish for peace on Earth and goodwill to men everywhere.'

- President Dwight Eisenhower (1890-1969) sending a message from space

'Too often we participate in the globalization of indifference. May we strive instead to live global solidarity.'

- Pope Francis (1936 - 2025)

'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)

'Few will have the greatness to bend history itself, but each of us can work to change a small portion of events, and in the total of all those acts will be written the history of this generation.'

- Senator Robert F. Kennedy (1925–1968)

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

- Jacqueline Kennedy Onassis (1929-1994)

'Knowledge will forever govern ignorance.'

- US President James Madison (1751-1836)

'There are only four kinds of people in the world—those who have been caregivers, those who are caregivers, those who will be caregivers, and those who will need caregivers.'

- Former First Lady Rosalynn Carter (1927–2023)

'I don't know what you can say about a day when you see four beautiful sunsets.'

- Astronaut John Glenn (1921–2016)

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

- American diplomat Ralph Bunche (1904–1971)

'We are more fulfilled when we are involved in something bigger than ourselves.'

- Astronaut John Glenn (1921–2016)

'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)

'Not everything that is faced can be changed, but nothing can be changed until it is faced.'

- Author James Baldwin (1924–1987)

A quote by Ralph Bunche

"The well-being and the hopes of the peoples of the world can never be served until peace - as well as freedom, honor and self-respect - is secure."

'Try to be a rainbow in someone's cloud.'

- Maya Angelou

'Keep working on a plan. Make no little plans. Make the biggest one you can think of, and spend the rest of your life carrying it out.'

- President Harry Truman (1884-1972)

1975: Betty Ford, remarks at the International Women's Year Conference

"Change, by its very nature, is threatening but it is also often productive."

A quote by Magic Johnson

"Celebrate the life you had, not the life you could've had."

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

- Activist Dorothy Height (1912-2010)

How to bridge political divides

Can people who believe in opposing ultimate views of the world really live in peace together? That's a core requirement of individuals living in pluralistic societies. Law professor Samar Ali and public affairs strategist Clint Brewer don't agree on much, but they're great friends. In this TED Talk, the two share why political polarization in the US isn’t as intractable as we might think. Learn some tips for getting along in the free world here.

'May your future be limited only by your dreams.'

- Teacher and astronaut Christa McAuliffe (1948-1986)

'Men and nature must work hand in hand. The throwing out of balance of the resources of nature throws out of balance also the lives of men.'

- President Franklin D. Roosevelt (1882–1945)

A quote by Whitney Houston

"I believe that children are our future. Teach them well and let them lead the way. Show them all the beauty they possess inside."

'You will never feel proud of your work if you find no joy within it; your best work is always joyful work.'

- Stevie Wonder (1950-present)

1978: Thurgood Marshall, commencement address at the University of Virginia

"Where you see wrong or inequality or injustice, speak out, because this is your country. This is your democracy. Make it. Protect it. Pass it on."

In a letter, George Washington assured a Jewish congregation that the new government gives 'to bigotry no sanction'

In 1790, President Washington visited Newport's Touro Synagogue and received a welcoming letter from its warden. Washington's reply—considered his clearest statement on religious tolerance—assured the congregation that under the new government, religious freedom would be protected as a fundamental right.

'The most important single ingredient in the formula of success is knowing how to get along with people.'

- Former President Theodore Roosevelt's (1858–1919)

'At every moment, we always have a choice, even if it feels as if we don’t. Sometimes that choice may simply be to think a more positive thought.'

- Singer Tina Turner (1993–2023)

The history of the White House Hanukkah party

Despite celebrating Christmas for hundreds of years, the US Presidential White House didn't have its first Hanukkah celebration until 1979, when Jimmy Carter oversaw the lighting of a menorah. Since then, the tradition has expanded, including lessons on playing with dreidels and big parties. See a timeline of the events here.

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

- George Washington (1732-1799)

'The good ole days weren't always good, and tomorrow ain't as bad as it seems.'

- Billy Joel (1949-present)

Maya Angelou's 1993 recitation of 'On the Pulse of Morning' at President Bill Clinton's inauguration was a historic event

After Robert Frost in 1961, Angelou became the second poet in history to read a poem at a presidential inauguration. She was also the first African American and woman. The poem includes themes of change, inclusion, and the responsibility of both the President and citizens to create success in a country.

On the role of 'Citizenship In A Republic'

After finishing a Smithsonian-sponsored expedition to East Africa, US President Theodore Roosevelt stopped by Paris and gave a speech about the responsibilities an ordinary citizen has to their republic. Citizens must know there is no effort without error, knowing they "fail while daring greatly" in pursuit of a truly democratic republic. This podcast series on powerful speeches across history is written and narrated by historian and author Jon Meacham.

Explore 'The Presidents' collection

PBS's "The Presidents" collection profiles America's leaders through award-winning documentaries, interviews, and archival footage. The series captures how each president reflected the nation's values, crises, and culture while shaping the office's power and legacy.

'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

FDR inspired Rockwell's 'Four Freedoms'

In his 1941 State of the Union speech, President Franklin Delano Roosevelt defined "Four Freedoms" that democratic societies provided: freedom of speech, freedom of worship, freedom from want, and freedom from fear. Rockwell conceived of a series of paintings based on those values, using his small-town examples of the principles in action. Below is "Freedom From Want."

'Long live the rose that grew from concrete when no one else even cared.'

- Rapper Tupac Shakur (1971-1996)

'The beautiful thing about learning is nobody can take it away from you.'

- American musician BB King (1925-2015)

'Service to others is the rent you pay for your room here on earth.'

- Muhammad Ali (1942-2016)

'All your life, you will be faced with a choice. You can choose love or hate … I choose love.'

-Johnny Cash (1932-2003)

'Don't gain the world and lose your soul; wisdom is better than silver or gold.'

-Reggae pioneer Bob Marley (1945-1981)

'No big challenge has ever been solved, and no lasting improvement has ever been achieved, unless people dare to try something different.'

- Apple CEO Tim Cook (1960 - present)

'Follow your enthusiasm. It's something I've always believed in. Find those parts of your life you enjoy the most. Do what you enjoy doing.'

- "Muppets" creator Jim Henson (1936-1990)

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

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

'All the world is birthday cake, so take a piece, but not too much.'

- Musician George Harrison (1943–2001)

'You don't get to choose how you're going to die or when. You can only decide how you're going to live. Now.'

- Musician and activist Joan Baez (1941-present)

'Voices ought not be measured by how pretty they are. Instead they matter only if they convince you that they are telling the truth.'

- Iconic singer Sam Cooke (1931–1964)

'We are on the move now ... Like an idea whose time has come, not even the marching of mighty armies can halt us. We are moving to the land of freedom ...'

- Martin Luther King Jr. at the conclusion of the five-day, 54-mile march

'We are cups, constantly and quietly being filled. The trick is, knowing how to tip ourselves over and let the beautiful stuff out.'

- Science fiction writer Ray Bradbury

The 1965 Immigration and Nationality Act abolished national-origin quotas and transformed the demographics of America

Following decades of citizens pressing for reform, President Johnson signed legislation abolishing national-origin quotas, enabling increased immigration from Asia and Africa. The LBJ Presidential Library features photos, videos, audio clips, and text from the 1965 signing ceremony.

'All that is gold does not glitter, not all those who wander are lost; the old that is strong does not wither, deep roots are not reached by the frost.'

- "The Lord of the Rings" author JRR Tolkien (1892-1973)