Every night on the stop global warming college tour, Laurie and I would tell these great young people that they have the power to do anything they want. That we all have the power to create a movement for change. That the best part of ourselves is the part that rises up instinctively from compassion.

I used to jog every day and call it my 'gratitude run.' I'd make my gratitude list as I ran. I never ran out of things to be grateful for. My knees aren't what they used to be, but I still do my gratitude list every day.

I have a philosophy that everything you write doesn't have to be good for everybody. There are going to be people that get irritated by some of the things I write-including my parents. And then there are going to be people that you draw in because of the pointedness of certain things.

So what if right now everything is wrong?

I can always tell when people have had plastic surgery.

That feeling of freedom, open highways of possibilities, has kind of been lost to materialism and marketing.

Life's so full that you just take it one day at a time.