I’ve never sung anywhere without giving the people listening to me a chance to join in - as a kid, as a lefty, as a man touring the U.S.A. and the world, as an oldster. I guess it’s kind of a religion with me. Participation. That’s what’s going to save the human race.

Technology will save us if it doesn't wipe us out first.

Again, I say I will be glad to tell what songs I have ever sung, because singing is my business.

If there's a world here in a hundred years, it's going to be saved by tens of millions of little things. The powers-that-be can break up any big thing they want. They can corrupt it or co-opt it from the inside, or they can attack it from the outside. But what are they going to do about 10 million little things? They break up two of them, and three more like them spring up!

Most scientists know what needs to be done to save our Earth. But the politicians don't listen to them. They will listen to popular pressure; the people got to supply that.

How can you save the world you have not seen if you can't save the community you have seen?

Did you ever want something really bad and then when you finally got it all you could do was stand there and grin at it?