But think of the violence, it could happen to your kids.

Experiencing sadness and anger can make you feel more creative, and by being creative, you can get beyond your pain or negativity.

My life has always been unplanned. So when something comes along, I feel like, Why not give it a try? It's fun to experiment like that.

What we do really affects the world. Most of us think we can't do anything, but it really isn't true.

Money is not everything. We don't need billions and trillions of dollars.

We're growing up together, the human race. And we've discovered a lot of things that we didn't know. We're finding our way. Instead of thinking about doomsday all the time, think about how beautiful the world is. We're all together, and together we're getting wiser.

Please know that being 80 is not a scary thing. When you're 80, your life is much freer.