You should strive to find happiness every day and not believe that it comes at the end of the journey.

The most profound security threat we face today is global warming....climate change has the capacity to change the way all of us live.

I like the vegetables, the fruits, the beans, the stuff I eat now...All my blood tests are good, and my vital signs are good, and I feel good, and I also have, believe it or not, more energy.

Some people say well we need a change. Hillary Clinton is been around a long, she sure has, and she's sure been worth every single year she's put into making people's lives better.

I have never had sexual relations with Monica Lewinsky. I've never had an affair with her.

I always get nervous when people start talking about legacies.

Just try to imagine what it would be like to be 300 million years old.