“For all of our differences, the Cuban and American people share common values in their own lives. A sense of patriotism and a sense of pride -- a lot of pride. A profound love of family. A passion for our children, a commitment to their education. And that's why I believe our grandchildren will look back on this period of isolation as an aberration, as just one chapter in a longer story of family and of friendship. But we cannot, and should not, ignore the very real differences that we have -- about how we organize our governments, our economies, and our societies. Cuba has a one-party system; the United States is a multi-party democracy. Cuba has a socialist economic model; the United States is an open market. Cuba has emphasized the role and rights of the state; the United States is founded upon the rights of the individual.”

2009, A New Beginning (June 2009)

Source: 2015, Supreme Court Decision on Marriage Equality (June 2015)
Context: I know that Americans of goodwill continue to hold a wide range of views on this issue. Opposition in some cases has been based on sincere and deeply held beliefs. All of us who welcome today’s news should be mindful of that fact; recognize different viewpoints; revere our deep commitment to religious freedom. But today should also give us hope that on the many issues with which we grapple, often painfully, real change is possible. Shifts in hearts and minds is possible. And those who have come so far on their journey to equality have a responsibility to reach back and help others join them. Because for all our differences, we are one people, stronger together than we could ever be alone. That’s always been our story. We are big and vast and diverse; a nation of people with different backgrounds and beliefs, different experiences and stories, but bound by our shared ideal that no matter who you are or what you look like, how you started off, or how and who you love, America is a place where you can write your own destiny.

Nobel lecture (2005)
Context: I am an Egyptian Muslim, educated in Cairo and New York, and now living in Vienna. My wife and I have spent half our lives in the North, half in the South. And we have experienced first hand the unique nature of the human family and the common values we all share.
Shakespeare speaks of every single member of that family in The Merchant of Venice, when he asks: "If you prick us, do we not bleed? If you tickle us, do we not laugh? If you poison us, do we not die? And if you wrong us, shall we not revenge?"
And lest we forget:
There is no religion that was founded on intolerance — and no religion that does not value the sanctity of human life.
Judaism asks that we value the beauty and joy of human existence.
Christianity says we should treat our neighbours as we would be treated.
Islam declares that killing one person unjustly is the same as killing all of humanity.
Hinduism recognizes the entire universe as one family.
Buddhism calls on us to cherish the oneness of all creation.
Some would say that it is too idealistic to believe in a society based on tolerance and the sanctity of human life, where borders, nationalities and ideologies are of marginal importance. To those I say, this is not idealism, but rather realism, because history has taught us that war rarely resolves our differences. Force does not heal old wounds; it opens new ones.

Interview with Army Wives’ Alyssa Diaz http://talknerdywithus.com/2013/06/05/interview-with-army-wives-alyssa-diaz/ (June 5, 2013)

2000s, 2003, Columbia space shuttle disaster (February 2003)

Source: https://www.goodreads.com/author/quotes/14108295.alexis_karpouzos?page=2

"Alyssa Milano on Pets and Best Friends", interview with Parade (24 June 2013) https://parade.com/24465/michelechollow/alyssa-milano-on-pets-and-best-friends/.

Post-Presidency, DNC address (2004)

Source: Cosmos (1980), p. 103