In teaching you cannot see the fruit of a day's work. It is invisible and remains so, maybe for twenty years.

If civilization has risen from the Stone Age, it can rise again from the Wastepaper Age.

The sole justification of teaching, of the school itself, is that the student comes out of it able to do something he could not do before. I say do and not know, because knowledge that doesn't lead to doing something new or doing something better is not knowledge at all.

Machines are admirable and tyrannize only with the user's consent. Where, then, is the enemy? Not where the machine gives relief from drudgery but where human judgment abdicates. The smoothest machine-made product of the age is the organization man, for even the best organizing principle tends to corrupt, and the mechanical principle corrupts absolutely.

The philosophical implication of race-thinking is that by offering us the mystery of heredity as an explanation, it diverts our attention from the social and intellectual factors that make up personality.

An artist has every right - one may even say a duty - to exhibit his productions as prominently as he can.

Whoever wants to know the heart and mind of America had better learn baseball, the rules and realities of the game - and do it by watching first some high school or small-town teams.