Excuses are tools of the incompetent used to build bridges to nowhere and monuments of nothingness

So don't get cynical. Cynicism didn't put a man on the moon. Cynicism has never won a war, or cured a disease, or built a business, or fed a young mind. Cynicism is a choice. And hope will always be a better choice.

I think that people are concerned about the breakdown of the family but they also don't want to see discrimination against gays and lesbians who they work with and they want to be able to make sure that gays can visit each other in hospitals and be able to inherit property.

We are the party of Roosevelt. We are the party of Kennedy. So don't tell me that Democrats won't defend this country. Don't tell me that Democrats won't keep us safe.

But another thing I know is this — we can’t steer ourselves out of this crisis by heading in the same, disastrous direction. We can’t change direction with a new driver who wants to follow the same old map. And that’s what this election is all about.

If you were president 50 years ago, the tragedy in Syria might not even penetrate what the American people were thinking about on a day to day basis. Today, they're seeing vivid images of a child in the aftermath of a bombing.

When it comes to preventing Iran from obtaining a nuclear weapon, I will take no options off the table. ... That includes all elements of American power: a political effort aimed at isolating Iran, a diplomatic effort to sustain our coalition and ensure that the Iranian program is monitored, an economic effort that imposes crippling sanctions and, yes, a military effort to be prepared for any contingency.