“Life doesn't count for much unless you're willing to do your small part to leave our children – all of our children – a better world. Even if it's difficult. Even if the work seems great. Even if we don't get very far in our lifetime.”

“Jerusalem will remain the capital of Israel and it must remain undivided.” Truth: Obama later said, “This was an example where we had some poor phrasing in the speech and we immediately tried to correct the interpretation that was given. The point we were simply making was, is that we don’t want barbed wire running through Jerusalem.”

“You have the ability and gifts to do whatever you want". It is your turn now to change the world. Yes we can!”

“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.”

“Focusing your life solely on making a buck shows a poverty of ambition. It asks too little of yourself. And it will leave you unfulfilled.”

“Change has come!”

“Aku tersandung pada salah satu rahasia yang tersimpan dengan baik tentang orang-orang kulit hitam: kebanyakan orang kulit hitam tidak tertarik dengan revolusi; kebanyakan kami merasa lelah dengan masalah ras.”

“I confess to wincing every so often at a poorly chosen word, a mangled sentence, an expression of emotion that seems indulgent or overly practiced. I have the urge to cut the book by fifty pages or so, possessed as I am with a keener appreciation for brevity.”

“America will rise again. And hope will rise again.”

“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.”

“Today we begin in earnest the work of making sure that the world we leave our children is just a little bit better than the one we inhabit today.”

“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.”

“It was usually an effective tactic, another one of those tricks I had learned: (White) People were satisfied so long as you were courteous and smiled and made no sudden moves. They were more than satisfied, they were relieved — such a pleasant surprise to find a well-mannered young black man who didn’t seem angry all the time.”

“More than a building that houses books and data, the library has always been a window to a larger world--a place where we've always come to discover big ideas and profound concepts that help move the American story forward. . . . . Libraries remind us that truth isn't about who yells the loudest, but who has the right information. Because even as we're the most religious of people, America's innovative genius has always been preserved because we also have a deep faith in facts. And so the moment we persuade a child, any child, to cross that threshold into a library, we've changed their lives forever, and for the better. This is an enormous force for good.”

“I wonder, sometimes, whether men and women in fact are capable of learning from history--whether we progress from one stage to the next in an upward course or whether we just ride the cycles of boom and bust, war and peace, ascent and decline.”