“The Cambridge police acted stupidly in arresting somebody when there was already proof that they were in their own home. . . . What I think we know — separate and apart from this incident — is that there is a long history in their country of African-Americans and Latinos being stopped by law enforcement disproportionately, and that’s just a fact.”

“Power. The word fixed in my mother’s mind like a curse. In America, it had generally remained hidden from view until you dug beneath the surface of things; until you visited an Indian reservation or spoke to a black person whose trust you had earned. But here power was undisguised, indiscriminate, naked, always fresh in the memory.”

“Making your mark on the world is hard. If it were easy, everybody would do it. But it's not. It takes patience, it takes commitment, and it comes with plenty of failure along the way. The real test is not whether you avoid this failure, because you won't. it's whether you let it harden or shame you into inaction, or whether you learn from it; whether you choose to persevere.”

“That we are in the midst of crisis is now well understood. Our nation is at war, against a far-reaching network of violence and hatred. Our economy is badly weakened, a consequence of greed and irresponsibility on the part of some, but also our collective failure to make hard choices and prepare the nation for a new age. Homes have been lost; jobs shed; businesses shuttered. Our health care is too costly; our schools fail too many; and each day brings further evidence that the ways we use energy strengthen our adversaries and threaten our planet. These are the indicators of crisis, subject to data and statistics. Less measurable but no less profound is a sapping of confidence across our land — a nagging fear that America's decline is inevitable, and that the next generation must lower its sights. 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. On this day, we gather because we have chosen hope over fear, unity of purpose over conflict and discord. On this day, we come to proclaim an end to the petty grievances and false promises, the recriminations and worn out dogmas, that for far too long have strangled our politics.”

“We are made for this moment, and we will seize it-so long as we seize it together.”

“Mainly, though, the Democratic Party has become the party of reaction. In reaction to a war that is ill conceived, we appear suspicious of all military action. In reaction to those who proclaim the market can cure all ills, we resist efforts to use market principles to tackle pressing problems. In reaction to religious overreach, we equate tolerance with secularism, and forfeit the moral language that would help infuse our policies with a larger meaning. We lose elections and hope for the courts to foil Republican plans. We lost the courts and wait for a White House scandal. And increasingly we feel the need to match the Republican right in stridency and hardball tactics. The accepted wisdom that drives many advocacy groups and Democratic activists these days goes like this: The Republican Party has been able to consistently win elections not by expanding its base but by vilifying Democrats, driving wedges into the electorate, energizing its right wing, and disciplining those who stray from the party line. If the Democrats ever want to get back into power, then they will have to take up the same approach. ...Ultimately, though, I believe any attempt by Democrats to pursue a more sharply partisan and ideological strategy misapprehends the moment we're in. I am convinced that whenever we exaggerate or demonize, oversimplify or overstate our case, we lose. Whenever we dumb down the political debate, we lose. For it's precisely the pursuit of ideological purity, the rigid orthodoxy and the sheer predictability of our current political debate, that keeps us from finding new ways to meet the challenges we face as a country. It's what keeps us locked in "either/or" thinking: the notion that we can have only big government or no government; the assumption that we must either tolerate forty-six million without health insurance or embrace "socialized medicine". It is such doctrinaire thinking and stark partisanship that have turned Americans off of politics. ”

“Illinois preschoolers were temporarily saved from the debilitating effects of cereal and milk.”

“If they bring a knife to the fight, we bring a gun.”

“Finally, there are the dangers inherent in any autobiographical work: the temptation to color events in ways favorable to the writer, the tendency to overestimate the interest one’s experiences hold for others,”

“It was like - It was like Special Olympics or something.”

“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.”

“When people at dinner parties ask me how I can possibly operate in the current political environment, with all the negative campaigning and personal attacks, I may mention Nelson Mandela, Aleksandr Solzhenitsyn, or some guy in a Chinese or Egyptian prison somewhere. In truth, being called names is not such a bad deal.”

“When you get rid of the estate tax,” he (Warren Buffet) said, “you’re basically handing over command of the country’s resources to people who didn’t earn it. It’s like choosing the 2020 Olympic team by picking the children of all the winners at the 2000 Games.”

“There's a wonderful, perhaps apocryphal story that people tell about Daniel Patrick Moynihan, the brilliant, prickly, and iconoclastic late senator from New York. Apparently, Moynihan was in a heated argument with one of his colleagues over an issue, and the other senator, sensing he was on the losing side of the argument, blurted out: 'Well, you may disagree with me, Pat, I'm entitled to my own opinion." To which Moynihan frostily replied, "You are entitled to you own opinion, but you are not entitled to you own facts.”

“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.”