Here is the treasure chest of the world - the public library, or a bookstore.

Our friends can't trust us anymore. You know, Ukraine was a nuclear-armed state. They gave away their nuclear arms with the understanding that we would protect them. We won't even give them offensive weapons.

Everybody has barriers and obstacles. If you look at them as containing fences that don't allow you to advance, then you're going to be a failure. If you look at them as hurdles that strengthen you each time you go over one, then you're going to be a success.

Happiness doesn't result from what we get, but from what we give.

We have a war on women, race wars. Income wars, age wars, religious wars, anything you can imagine. A house divided against itself cannot stand it. And it's going to be up to us, to people, to begin the focus on the positive things, on the things that we have in common and stop listening to those who are stoking the fires of division.

A culture exists within the [Ted] Cruz camp that would allow people to take advantage of a situation like this in a very dishonest way.

Having grown up in dire poor, the thing that I hated the most in life was poverty.