“We will restore science to its rightful place and wield technology's wonders to raise health care's quality and lower its cost.”

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

“Every single American — gay, straight, lesbian, bisexual, transgender — every single American deserves to be treated equally in the eyes of the law and in the eyes of our society. It’s a pretty simple proposition.”

“Our journey is not complete until our gay brothers and sisters are treated like anyone else under the law for if we are truly created equal, then surely the love we commit to one another must be equal as well.

“But know this America: we will meet them”

“A healthy, dose of guilt never hurt anybody. It’s what civilization was built on, guilt. A highly underrated emotion.”

“It was as if he had come to mistrust words somehow. Words, and the sentiments words carried.”

“Self-reliance and independence can transform into selfishness and license, ambition into greed and a frantic desire to succeed at any cost. More than once in our history we've seen patriotism slide into jingoism, xenophobia, the stifling of dissent; we've seen faith calcify into self-righteousness, closed-mindedness, and cruelty toward others. Even the impulse toward charity can drift into a stifling paternalism, an unwillingness to acknowledge the ability of others to do for themselves. ....In a country as diverse as ours, there will always be passionate arguments about how we draw the line when it comes to government action. That is how our democracy works. But our democracy might work better if we recognized that all of us posses values worthy of respect: if liberals at least acknowledge that the recreational hunter feels the same way about his gun as they feel about their library books, and if conservatives recognized that most women feel as protective of their right to reproductive freedom as evangelicals do of their right to worship.”

“We are the change we have been waiting for.”

“in a climate of constant technological change.”

“To be black was to be the beneficiary of a great inheritance, a special destiny, glorious burdens that only we were strong enough to bear.”

“Ours is not the first generation to understand the dire need for health reform. And I am not the first president to take up this cause, but I am determined to be the last.”

“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.”

ilainya meragukan namun tidak mau menggunakan uang itu untuk melindungi pabrik-pabrik kimia yang sangat rapuh di pusat-pusat urban yang utama, menjadi semakin sulit bagi kita untuk meminta negara-negara lain menjaga pabrik-pabrik tenaga nuklir mereka.”

“What matters is how well we have loved.”