We are like tenant farmers chopping down the fence around our house for fuel when we should be using Nature's inexhaustible sources of energy - sun, wind and tide. ... I'd put my money on the sun and solar energy. What a source of power! I hope we don't have to wait until oil and coal run out before we tackle that.

The doctor of the future will no longer treat the human frame with drugs, but rather will cure and prevent disease with nutrition.

When I have eliminated the ways that will not work, I will find the way that will work.

Nothing that's good works by itself, you've got to make the damn thing work.

Surprises and reverses can serve as an incentive for great accomplishment. There are no rules here, we're just trying to accomplish something.

Two per cent. is genius, and ninety-eight per cent. is hard work.

I have had a lot of success with failure