“But that’s part of what makes America wonderful, is we always had this nagging dissatisfaction that spurs us on. That’s how we ended up going west, that’s how we--“I’m tired of all these people back east; if I go west, there’s going to be my own land and I’m not going to have to put up with this nonsense, and I’m going to start my own thing, and I’ve got my homestead.” ...It is true, though, that that restlessness and that dissatisfaction which has helped us go to the moon and create the Internet and build the Transcontinental Railroad and build our land-grant colleges, that those things, born of dissatisfaction, we can very rapidly then take for granted and not tend to and not defend, and not understand how precious these things are.”

“the underlying struggle - between worlds of plenty and worlds of want; between the modern and the ancient; between those who embrace our teeming, colliding, irksome diversity, while still insisting on a set of values that binds us together, and those who would seek, under whatever flag or slogan or sacred text, a certainty and simplification that justifies cruelty toward those not like us...” 

“We must talk and reach for common understandings, precisely because all of us are imperfect and can never act with the certainty that God is on our side; and yet at times we must act nonetheless, as if we are certain, protected from error only by providence.”

“We now live in a world where the most valuable skill you can sell is knowledge.”

“A lot of shelter dogs are mutts like me.”

“In distilled form, though, the explanations of both the right and the left have become mirror images of each other. They are stories of conspiracy, of America being hijacked by an evil cabal. Like all good conspiracy theories, both tales contain just enough truth to satisfy those predisposed to believe in them, without admitting any contradictions that might shake up those assumptions. Their purpose is not to persuade the other side but to keep their bases agitated and assured of the rightness of their respective causes - and lure just enough new adherents to beat the other side into submission.”

“the truth of that proposition and act on it, then we might not solve every problem, but we can get something meaningful done. It was a pretty convincing”

“I realized that abiding by his rules would cost me little, but to him, it would mean a lot. I recognized that sometimes he really did have a point, and in that insisting on getting my own way all the time without regard to his feelings or needs, I was in some way diminishing myself. ...In one form or another, it is what we all must go through in order to grow up.”

“Maybe the critics are right. Maybe there's no escaping our great political divide, an endless clash of armies, and any attempts to alter the rules of engagement are futile. Or maybe the trivialization of politics has reached a point of no return, so that most people see it as just one more diversion, a sport, with politicians our paunch-bellied gladiators and those who bother to pay attention just fans on the sidelines: We paint our faces red or blue and cheer our side and boo their side, and if it takes a late hit or cheap shot to beat the other team, so be it, for winning is all that matters. But I don't think so. They are out there, I think to myself, those ordinary citizens who have grown up in the midst of all the political and cultural battles, but who have found a way-in their own lives, at least- to make peace with their neighbors, and themselves. ...I imagine they are waiting for a politics with the maturity to balance idealism and realism, to distinguish between what can and cannot be compromised, to admit the possibility that the other side might sometimes have a point. They don't always understand the arguments between right and left, conservative and liberal, but they recognize the difference between dogma and common sense, responsibility and irresponsibility, between those things that last and those that are fleeting. They are out there, waiting for Republicans and Democrats to catch up with them.”

“it’s important to make sure that we’re talking with each other in a way that heals, not in a way that wounds.”

“This is our time, to put our people back to work and open doors of opportunity for our kids; to restore prosperity and promote the cause of peace; to reclaim the American dream and reaffirm that fundamental truth, that, out of many, we are one; that while we breathe, we hope. And where we are met with cynicism and doubts and those who tell us that we can't, we will respond with that timeless creed that sums up the spirit of a people: Yes, we can.”

“In a...media environment that bombards us with all kinds of content and exposes us to all kinds of arguments, some of which don't always rank that high on the truth meter...Information [can] become a distraction, a diversion, a form of entertainment, rather than a tool of empowerment, rather than the means of emancipation.”

“Conservatives may be right when they argue that the government should not try to determine executive pay packages. But conservatives should at least be willing to speak out against unseemly behavior in corporate boardrooms with the same moral force, the same sense of outrage that they direct against dirty rap lyrics.”

“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.”

“I'm asking you to believe. Not just in my ability to bring about real change in Washington . . . I'm asking you to believe in yours." Keeping faith with those who serve must always be a core American value and a cornerstone of American patriotism. Because America's commitment to its servicemen and women begins at enlistment, and it must never end.”