Be wary of great leaders.

There's a story behind every old ballad or work song or nonsense song that I ever knew. Sometimes it's a fascinating story. A story of people struggling for freedom, struggling to get along in this old world.

Well, it's one of the things that will. Words are good, and words help us become the leading species on earth to the point where we are now ready to wipe ourselves off the earth. But I think that all the arts are needed, and sports too, and cooking, food, and all these different ways of communication. Smiles, looking into eyes directly, all these different means of communication are needed to save this world. But certainly a great melody

The danger with the internet is that you don't need to think about music, you just search for it and you find the answer. Singing used to be part of everyday life. Women sang while pounding corn. Men sang while paddling canoes.

Just as with other great words, the word environment means different things. You might say that a cave woman twenty thousand years ago sweeping out the cave was improving the environment. Many people improving the environment think only in terms of the air they breathe in their hometown and the water in the aquifer under their hometown. My guess is very few are thinking centuries ahead or thousand of years ahead, but that's what we have to do.

I have to resist the temptation to want to learn everything. You know, you can't. You have to restrict yourself at some time, or else you find yourself just being spread too thin. And already I think I try too many things.

I try to sing many different kinds of songs. If I sing a batch of humorous songs, I'll throw in a deadly serious song. Or if I'm singing too many serious songs, I'll throw in a ridiculous song, to mix it up.