I often pass a farm with cows grazing in the field and I think to myself how terrible it is that human beings grow other animals just to kill them and eat them. Most of us think of vegetarians as nuts and I'm not a vegetarian but I wouldn't be surprised if we came to a time in 50 or 100 years when civilized people everywhere refused to eat animals.

In the United States alone, we spend seven times as much on war as on education. There's something wrong there. On this Memorial Day, we should certainly honor those who have died at war, but we should dedicate this day, not so much to their memory, but to the search for a way to end the idiocy of the wars that killed them.

Don't rule out working with your hands. It does not preclude using your head.

Finding the tool is often half the battle.

We're all torn between the desire for privacy and the fear of lonliness. We need each other and we need to get away from each other. We need proximity and distance, conversation and silence. We almost always get more of each than we want at any one time.

It would be a better world if everyone in it knew all the truth about everything.

I've learned that under everyone's hard shell is someone who wants to be appreciated and loved.