For a while in my teens, I was sure I had it. It was about getting to heaven. If heaven existed and lasted forever, then a mere lifetime spent scrupulously following orders was a small investment for an infinite payoff. One day, though, I realized I was no longer a believer, and realizing that, I couldn't go back.

I don't really worry about the size of the part much any more. It's nice to have more time to work on the character, and to have big scenes to play. But if there's something playable there, and if it's interesting to do, then that's nice.

The difference between listening and pretending to listen, I discovered, is enormous. One is fluid, the other is rigid. One is alive, the other is stuffed. Eventually, I found a radical way of thinking about listening. Real listening is a willingness to let the other person change you. When I’m willing to let them change me, something happens between us that’s more interesting than a pair of dueling monologues.

Republicans are as capable of coming up with great ideas and moving this country along as anyone - they just don't do it.

Don't be upset that it takes a long, long time to find wisdom because nobody knows where wisdom can be found. It tends to break out at unexpected times like a rare virus and mostly people with compassion and understanding are susceptible to it.

When people are laughing, they're generally not killing one another.

In 2003, I almost died of an intestinal blockage when I was on a mountain in Chile, filming a segment for 'Scientific American Frontiers.'