One of the greatest ways to stay young is to have little kids.

In a nutshell, this United Nations non-profit organization [World Food Programme] feeds millions of starving children at schools in third world countries as an incentive for them to attend school, which in turn might better their futures. They do so much more but I was so struck by this story.

It's interesting when I jog, how much the music makes a difference. You can pretty much count on the Foo Fighters to get your heart rate up.

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 propose a limitation be put on how many sqares of toilet paper can be used in any one sitting. Now, I don't want to rob any law-abiding American of his or her God-given rights, but I think we are an industrious enough people that we can make it work with only one square per restroom visit, except, of course, on those pesky occasions where 2 to 3 could be required.

One of the things that has changed my life - and this comes from someone who was highly self-critical and a type-A personality - is meditating. The simple act of making my brain shut off for 20 minutes in the morning and 20 minutes at night may not seem like much, but what ends up happening, besides creating space in your day, is your awake posture begins to replicate your meditative posture.

We talk about defining moments, but I think nothing can define you. They're all refining moments. You're constantly refining yourself and refining your life.