“Moreover, I believe that part of America's genius has always been its ability to absorb newcomers, to forge a national identity out of the disparate lot that arrived on our shores. In this we've been aided by a Constitution that--despite being marred by the original sin of slavery--has at its very core the ideas of equal citizenship under the laws; and an economic system that, more than any other, has offered opportunity to all comers, regardless of status or title or rank.”

“Cynicism is a choice, and hope is a better choice.”

“I wish the country had fewer lawyers and more engineers.”

“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.”

“Today I say to you that the challenges we face are real. They are serious and they are many. They will not be met easily or in a short span of time. But know this, America — they will be met.”

“When I was a kid I inhaled frequently. That was the point.”

“The worst thing that colonialism did was to cloud our view of our past.”

“Progress does not compel us to settle centuries-old debates about the role of government for all time — but it does require us to act in our time,”

“And that’s the work of your generation. As long as more walls still stand...We’ll need more of you, young people, who imagine the world as it should be; who knock down walls; who knock down barriers; who imagine something different and have the courage to make it happen. The courage to bring communities together, to make even the small impossibilities a shining example of what is possible.”

“Everything is organized. If something is broken, I fix it. If something goes wrong, it’s my own fault. If I have it, I send money to the family, and they can do with it what they want, and I won’t depend on them, and they won’t depend on me.”

“For us, they packed up their few worldly possessions and traveled across oceans in search of a new life.”

“It’s sad to say, but as much as I cared for the Old Man, and worried about him, I was glad not to have to live with him. I just left him to himself and never looked back.”

“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.”

“This world is like a big classroom, and USA is the teacher, while other countries are the students, as one student tries to mess with the teacher, or does something really bad. The teacher shall teach him a nice lesson. Use your brain before you try to mess with the odds.”

“Well, amigo … you can talk all you want about saving the world, but this city tends to eat away at such noble sentiments.”