Our little Spaceship Earth is only eight thousand miles in diameter, which is almost a negligible dimension in the great vastness of space.

Nature is trying very hard to make us succeed, but nature does not depend on us. We are not the only experiment.

I am deeply impressed with the designer of the universe; I am confident I couldnt have done anywhere near such a good job.

God is the great comprehensive a priori integrity of Universe within which human beings find themselves to be operating.

I set about fifty-five years ago (1927) to see what a penniless, unknown human individual with a dependent wife and newborn child might be able to do effectively on behalf of all humanity

Pollution is merely a resource that isn't being used properly.

I'm not trying to copy Nature, I'm trying to find the principles she's using.