“What he found impossible was to shut off his brain, to detach himself from the intriguing problems with which (he) was involved, or to leave alone the major problems of war and peace, race and poverty, man's inhumanity to man and the persistence of stupidity.”
“Man invents war. Man discovers peace. He invents war from without. He discovers peace from within. War man throws. Peace man sows. The smile of war is the flood of human blood. The smile of peace is the love, below, above.”
“Man is not born to solve the problem of the universe, but to find out what he has to do; and to restrain himself within the limits of his comprehension.”
“He shivered. His coat was thin, and it was obvious he would not get his kiss, which he found puzzling. The manly heroes of the penny dreadfuls and shilling novels never had these problems getting kissed.”
“Man is the only animal for whom his own existence is a problem which he has to solve.”
“War is only a cowardly escape from the problems of peace.”