We cannot build our own future without helping others to build theirs.

I think we need to push harder, we the Democrats, because it's an open door for the Republicans - prosperity centers.

You know, there was a recent poll which said that young people in the generation of the students here felt it was far more likely that they would see a UFO than that they would draw Social Security... It's very important you understand this. Once you understand this, you realize this is not an episode from the X Files, and you're not more likely to see a UFO if you do certain specific things.

He was a martyr of peace but was the victim of hate. If people can't let go of the hatred of their enemies they risk sowing the seeds of hate among themselves.

Climate change is more remote than terror but a more profound threat to the future of the children and the grandchildren and the great-grandchildren I hope all of you have.

If no one consumes these products, people will stop roducing them. They will not build it if you didn't come.

For too long we've been told about 'us' and 'them.' Each and every election we see a new slate of arguments and ads telling us that 'they' are the problem, not 'us.' But there can be no 'them' in America. There's only us.