If there's even one thing we can do - even one life we can save - we have an obligation to try

Even limited military actions end up carrying with them great costs and unintended consequences.

In the eyes of God, a child on the other side of the border is no less worthy of love and compassion than my own child. We - we can't distinguish between them in terms of their worth and their inherent dignity and that they're deserving of shelter and love and education and opportunity. We can't isolate ourselves. We can't hide behind a wall.

Never read Who Moved My Cheese in the workplace when you can read The Joy of Not Working.

I reserve the right, as president of the United States to meet with anybody at a time and place of my choosing if I think it's going to keep America safe.

I think that part of my optimism comes from the belief that we as a people could actually, regardless of all the disadvantage of the past, regardless of the fact that a lot of other folks got a head start in the race, if we were able to make the race fair right now.

I've called on Congress to repeal the so-called Defense of Marriage Act to help end discrimination to help end discrimination against same-sex couples in this country. Now, I want to add we have a duty to uphold existing law, but I believe we must do so in a way that does not exacerbate old divides. And fulfilling this duty in upholding the law in no way lessens my commitment to reversing this law. I've made that clear.