The precise form of an individuals activity is determined, of course, by the equipment with which he came into the world. In other words, it is determined by his heredity. – Henry Louis
Minds do not act together in public; they simply stick together; and when their private activities are resumed, they fly apart again. – Frank Moore Colby
Man has lost the capacity to foresee and to forestall. He will end by destroying the earth. – Albert Schweitzer, quoted in James Brabazon, Albert Schweitzer
