If the world is irrational, we can never know it -- either it or its irrationality.

Wilderness is not a luxury but a necessity of the human spirit.

Nobody has so many friends that he can afford to lose one.

Life is hard? True - but let's love it anyhow, though it breaks every bone in our bodies.

One thing more dangerous than getting between a grizzly sow and her cub is getting between a businessman and a dollar bill.

Democracy -- rule by the people -- sounds like a fine thing; we should try it sometime in America.

The rifle and handgun are 'equalizers' -- the weapons of a democracy. Tanks and bombers represent dictatorship.