We need to think bigger, dream bigger, and get bigger.

There is great wisdom, there's great strength and there's great beauty in all of our religion, and those should be marshaled for good.

The thing about this [Donald] Trump phenomenon is that there's a lot of good stuff in it; the anti-elitism, the concern for working class jobs.

I cannot in good conscience ask my colleagues to expend precious time and energy defending or explaining my past. We need all hands on deck, fighting for the future.

It's become fashionable to put down people who we then expect to vote for us.

A green jobs bill would include both job creation and job training.

Rather than continuing to base our economy on a finite supply of dead things, we can base it on sources that are practically infinite and eternal: the sun, the moon, and the Earth's inner fire.