We will outstretch the hand if you unclench your fist.

The inspiration our campaign was providing, the sight of so many young people newly invested in their ability to make change, the bringing together of Americans across racial and socio-economic lines - it was the realization of everything I’d once dreamed might be possible in politics, and it made me proud. But the continuing elevation of me as a symbol ran contrary to my organizer’s instincts, that sense that change involves “we” and not “me”.

It doesn't matter who you are or where you come from or what you look like or who you love. It doesn't matter whether you're black or white or Hispanic or Asian or Native American or young or old or rich or poor, able, disabled, gay or straight, you can make it here in America if you're willing to try.

Glory and tragedy, courage and stupidity - one set of truths didn't negate the other. For war was contradiction, as was the history of America.

I thought the country I'd just described to them - a hopeful, generous, courageous America, an America that was open to everyone. At about the same age as the graduates were now, I'd seized on that idea and clung to it for dear life. For their sake more than mine, I badly wanted it to be true.

Despite all that, they’d given me a chance. Through the noise and chatter of the political circus, they’d heard my call for something different. Even if I hadn’t always been at my best, they’d divined what was best in me: the voice insisting that for all our differences, we remained bound as one people, and that, together, men and women of goodwill could find a way to a better future.

To the Muslim world, we seek a new way forward, based on mutual interest and mutual respect. To those leaders around the globe who seek to sow conflict, or blame their society's ills on the West - know that your people will judge you on what you can build, not what you destroy. To those who cling to power through corruption and deceit and the silencing of dissent, know that you are on the wrong side of history; but that we will extend a hand if you are willing to unclench your fist.

The success of our economy has always depended not just on the size of our gross domestic product, but on the reach of our prosperity; on the ability to extend opportunity to every willing heart - not out of charity, but because it is the surest route to our common good.

I learned to respect the nuts and bolts of politics, the attention to detail required, the daily grind that might prove the difference between winning and losing. It confirmed, too, what I already new about myself: that whatever preferences I had for fair play, I didn't like to lose.