A good song reminds us what we're fighting for.

It was Rachel Carson's famous book 'Silent Spring' that got me involved with the environment. I read it in The New Yorker, in installments. Up to then, I'd thought the main job to do is help the meek inherit the Earth. And I still, that's a job that's got to be done. But I realized if we didn't do something soon, what the meek would inherit would be a pretty poisonous place to live.

And there's a wonderful parable in the New Testament: The sower scatters seeds. Some seeds fall in the pathway and get stamped on, and they don't grow. Some fall on the rocks, and they don't grow. But some seeds fall on fallow ground, and they grow and multiply a thousandfold. Who knows where some good little thing that you've done may bring results years later that you never dreamed of?

To live you have to experiment, to have the ability to experiment you have to have confidence, to have confidence you have to be loved, to be loved you have to love.

My job, is to show folks there's a lot of good music in this world, and if used right it may help to save the planet.

The easiest way to avoid wrong notes is to never open your mouth and sing. What a mistake that would be.

We will never know everything. But I think if we can learn within the next few decades to face the danger we all are in, I believe there will be tens of millions, maybe hundreds of millions, of human beings working wherever they are to do something good.