Whatever you don't won't be enough. Try anyway.

Then again, a president wasn’t a lawyer or an accountant or a pilot, hired to carry out some narrow, specialized task. Mobilizing public opinion, shaping working coalitions - that was the job. Whether I liked it or not, people were moved by emotion, not facts. To elicit the best rather than the worst of those emotions, to buttress those better angels of our nature with reason and sound policy, to perform while still speaking the truth - that was the bar I needed to clear.

At some basic level people were no longer seeing me, I realized, with all my quirks and shortcomings. Instead, they had taken possession of my likeness and made it a vessel for a million different dreams. I knew a time would come when I would disappoint them, falling short of the image that my campaign and I had helped to construct.

For in the end laws are just words on a page - words that are sometimes malleable, opaque, as dependent on context and trust as they are in a story or poem or promise to someone, words whose meanings are subject to erosion, sometimes collapsing in the blink of an eye.

the underlying struggle - between worlds of plenty and worlds of want; between the modern and the ancient; between those who embrace our teeming, colliding, irksome diversity, while still insisting on a set of values that binds us together, and those who would seek, under whatever flag or slogan or sacred text, a certainty and simplification that justifies cruelty toward those not like us...

We must talk and reach for common understandings, precisely because all of us are imperfect and can never act with the certainty that God is on our side; and yet at times we must act nonetheless, as if we are certain, protected from error only by providence.

The absence of even rough agreement on the facts puts every opinion on equal footing and therefore eliminates the basis for thoughtful compromise. It rewards not those who are right, but those - like the White House press office - who can make their arguments most loudly, most frequently, most obstinately, and with the best backdrop.

No, what's troubling is the gap between the magnitude of our challenges and the smallness of our politics--the ease with which we are distracted by the petty and trivial, our chronic avoidance of tough decisions, our seeming inability to build a working concensus to tackle any big problem.

Conservatives may be right when they argue that the government should not try to determine executive pay packages. But conservatives should at least be willing to speak out against unseemly behavior in corporate boardrooms with the same moral force, the same sense of outrage that they direct against dirty rap lyrics.