People'd be like, "Oh, spending taxpayer money." It's like, "No, no, I actually I'm paying for all of this. The only thing I don't pay for is Secret Service and an airplane."

This is American leadership at its best: We stand with people who fight for their own freedom, and we rally other nations on behalf of our common security and common humanity.

No matter how much you've done, or how successful you've been, there's always more to do, always more to learn, and always more to achieve.

On Syria, it's clear that the indiscriminate attacks on civilians by the [Bashar] Assad regime and Russia will only worsen the humanitarian catastrophe and that a negotiated end to the conflict is the only way to achieve lasting peace in Syria.

The market alone can't solve our health-care woes.

What we can be scientifically certain of is that our continued use of fossil fuels is pushing us to a point of no return

You're not going to be able to make good decisions without building some relationship of trust between yourself and community.