I was raised that you don't use something nice until there's someplace to go.

When I was younger I thought success was something different. I thought, " When I grow up, I want to be famous. I want to be a star. I want to be in movies. When I grow up I want to see the world, drive nice cars. I want to have groupies." But my idea of success is different today. For me, the most important thing in your life is to live your life with integrity and not to give into peer pressure, to try to be something that you're not. To live your life as an honest and compassionate person. To contribute in some way.

I would love for the world to be happier.

The song 'If I Had a Hammer' is geared toward people who don't have a hammer. Maybe before I had a hammer I thought I'd hammer in the morning and hammer in the evening. But once you get a hammer, you find you don't really hammer as much as you thought you would.

The first person I learned I could make happy with laughter was my mother, whom I idolize. It was a powerful thing to realize. I knew I had found my life's work.

We focus so much on our differences, and that is creating, I think, a lot of chaos and negativity and bullying in the world. And I think if everybody focused on what we all have in common - which is - we all want to be happy.

I never see the glass half empty because I drink out the bottle