One touch of nature makes the whole world kin.

Those South Africans who berate me for being loyal to our friends, literally they can go and throw themselves into a pool. I am not going to betray the trust of those who helped us.

A forest is not solely so many thousand board feet of lumber to be logged when market conditions make it profitable. It is an integral part of our natural land covering, and the most potent factor in maintaining Nature's delicate balance in the organic and inorganic worlds.

I see an America whose rivers and valleys and lakes hills and streams and plains the mountains over our land and nature's wealth deep under the earth are protected as the rightful heritage of all the people.

Nature knows no indecencies; man invents them.

Necessity is the theme and the inventress, the eternal curb and law of nature.