“Each path to knowledge involves different rules and these rules are not interchangeable.”

“Hope is what led a band of colonists to rise up against an empire; what led the greatest of generations to free a continent and heal a nation; what led young women and young men to sit at lunch counters and brave fire hoses and march through Selma and Montgomery for freedom's cause. Hope is what led me here today -- with a father from Kenya, a mother from Kansas; and a story that could only happen in the United States of America. Hope is the bedrock of this nation; the belief that our destiny will not be written for us, but by us; by all those men and women who are not content to settle for the world as it is; who have courage to remake the world as it should be.

“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.”

“The result is autobiographical, although whenever someone’s asked me over the course of these last three years just what the book is about, I’ve usually avoided such a description. An autobiography promises feats worthy of record, conversations with famous people, a central role in important events. There is none of that here.”

“doubtful of what we can achieve to put their hands on the arc of history and bend it once more toward the hope of a better day.”

“When I think about how I understand my role as citizen, setting aside being president, and the most important set of understandings that I bring to that position of citizen, the most important stuff I’ve learned I think I’ve learned from novels. It has to do with empathy. It has to do with being comfortable with the notion that the world is complicated and full of grays, but there’s still truth there to be found, and that you have to strive for that and work for that. And the notion that it’s possible to connect with some[one] else even though they’re very different from you.”

“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.”

“And to all those who have wondered if Americas beacon still burns as bright - tonight we proved once more that the true strength of our nation comes not from our the might of our arms or the scale of our wealth, but from the enduring power of our ideals: democracy, liberty, opportunity, and unyielding hope. For that is the true genius of America - that America can change. Our union can be perfected. And what we have already achieved gives us hope for what we can and must achieve tomorrow.”

“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,”

“My identity might begin with the fact of my race, but it didn't, couldn't end there.  At least that's what I would choose to believe.”

“we have been told we cannot do this by a coarse of sentence: it will only grow louder and more dissident. we have been asked to pause for a reality check, we have been warned about offering this nation false hope, but in the unlikely story that is america there has never been anything false about hope. nothing can stand in the way of millions of voices calling for change the hopes of little girl who goes to a public school in Dillon are the same as the dreams of a little boy who learns on the streets of L.A. We will remember that there is something happening in America, that we are not as devided as our politics suggest, that we are one people, we are one nation and together we will begin the next great chapter in the American story with three words that will ring from coast to coast, from sea to shining sea: YES WE CAN! yes we can to justice and equality yes we can to oppurtunity and prosperity”

“Kita menganggap keimanan sebagai sumber kenyamanan dan pemahaman, tetapi mendapati ekspresi kita akan hal itu justru menyebarkan perpecahan. Kita percaya, diri kita adalah orang-orang yang toleran meskipun berbagai ketegangan rasial, agama, dan kultural mencemari lanskap kehidupan kita. Dan alih-alih berusaha menyelesaikan atau memediasi konflik ini, politik kita justru mengipasinya, mengeksploitasinya, dan menjadikan kita terpecah-belah.”

“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.”

“Be conscious of God and speak always the truth,”

“Bagaimana bisa Amerika mengirimkan orangnya ke ruang angkasa, namun masih membuat batasan bagi penduduknya yang berkulit hitam?”