Hiking a ridge, a meadow, or a river bottom, is as healthy a form of exercise as one can get. Hiking seems to put all the body cells back into rhythm. Ten to twenty miles on a trail puts one to bed with his cares unraveled.

Discovery is adventure. There is an eagerness, touched at times with tenseness, as man moves ahead into the unknown. Walking the wilderness is indeed like living. The horizon drops away, bringing new sights, sounds, and smells from the earth. When one moves through the forests, his sense of discovery is quickened. Man is back in the environment from which he emerged to build factories, churches, and schools. He is primitive again, matching his wits against the earth and sky. He is free of the restraints of society and free of its safeguards too.

Inanimate objects are sometimes parties to litigation. A ship has a legal personality, a fiction found useful for maritime purposes. The corporation sole - a creature of ecclesiastical law - is an acceptable adversary, and large fortunes ride on its cases... So it should be as respects valleys, alpine meadows, rivers, lakes, estuaries, beaches, ridges, groves of trees, swampland, or even air that feels the destructive pressures of modern technology and modern life.

Restriction of free thought and free speech is the most dangerous of all subversions. It is the one un-American act that could most easily defeat us.

Free speech is not to be regulated like diseased cattle and impure butter. The audience (in this case, the judge or the jury) that hissed yesterday may applaud today, even for the same performance.

The Constitution is not neutral. It was designed to take the government off the backs of people.

The challenge to our liberties comes frequently not from those who consciously seek to destroy our system of government, but from men of goodwill - good men who allow their proper concerns to blind them to the fact that what they propose to accomplish involves an impairment of liberty.