“I learned to slip back and forth between my black and white worlds, understanding that each possessed its own language and customs and structures of meaning, convinced that with a bit of translation on my part the two worlds would eventually cohere.”

“like politics?” I was familiar with the question, a variant on the questions asked of me years earlier, when I’d first arrived in Chicago to work in low-income neighborhoods. It”

“The best anti-poverty program is a world-class education.”

“the big house and the nice suits and the other things that our money culture says you should buy ... betrays a poverty of ambition.”

“Once I found an issue enough people cared about, I could take them into action. With enough actions, I could start to build power

“I had begun to see a new map of the world, one that was frightening in its simplicity, suffocating in its implications. We were always playing on the white man's court, Ray had told me, by the white man's rules. If the principal, or the coach, or a teacher, or Kurt, wanted to spit in your face, he could, because he had power and you didn't. If he decided not to, if he treated you like a man or came to your defense, it was because he knew that the words you spoke, the clothes you wore, the books you read, your ambitions and desires, were already his. Whatever he decided to do, it was his decision to make, not yours, and because of that fundamental power he held over you, because it preceded and would outlast his individual motives and inclinations, any distinction between good and bad whites held negligible meaning.”

“As president, I believe that robotics can inspire young people to pursue science and engineering. And I also want to keep an eye on those robots in case they try anything.”

“To those leaders around the globe who seek to sow conflict, or blame their society’s ills on the West – know that your people will judge you on what you can build, not what you destroy.”

“I think perhaps education doesn’t do us much good unless it is mixed with sweat.”

“Scientists and engineers ought to stand side by side with athletes and entertainers as role models.”

“I believe a stronger sense of empathy would tilt the balance of our current politics in favor of those people who are struggling in this society. After all if they are like us, then their struggles are our own. If we fail to help we diminish ourselves.”

“This election is about the past vs. the future. It's about whether we settle for the same divisions and distractions and drama that passes for politics today or whether we reach for a politics of common sense and innovation, a politics of shared sacrifice and shared prosperity. There are those who will continue to tell us that we can't do this, that we can't have what we're looking for, that we can't have what we want, that we're peddling false hopes. But here is what I know. I know that when people say we can't overcome all the big money and influence in Washington, I think of that elderly woman who sent me a contribution the other day, an envelope that had a money order for $3.01 along with a verse of scripture tucked inside the envelope. So don't tell us change isn't possible. That woman knows change is possible. When I hear the cynical talk that blacks and whites and Latinos can't join together and work together, I'm reminded of the Latino brothers and sisters I organized with and stood with and fought with side by side for jobs and justice on the streets of Chicago. So don't tell us change can't happen. When I hear that we'll never overcome the racial divide in our politics, I think about that Republican woman who used to work for Strom Thurmond, who is now devoted to educating inner city-children and who went out into the streets of South Carolina and knocked on doors for this campaign. Don't tell me we can't change. Yes, we can. Yes, we can change. Yes, we can. Yes, we can heal this nation. Yes, we can seize our future. And as we leave this great state with a new wind at our backs and we take this journey across this great country, a country we love, with the message we carry from the plains of Iowa to the hills of New Hampshire, from the Nevada desert to the South Carolina coast, the same message we had when we were up and when we were down, that out of many, we are one; that while we breathe, we will hope. And where we are met with cynicism and doubt and fear and those who tell us that we can't, we will respond with that timeless creed that sums up the spirit of the American people in three simple words -- yes, we can.”

“all the education and good intentions in the world couldn’t help plug up the holes in the universe or give you the power to change its blind, mindless course.”

“What I could not support was "a dumb war, a rash war, a war based not on reason but on passion, not on principle but on politics"

“As she spoke, her voice never wavered; it was the voice of someone who has forced a larger meaning out of tragedy.