In each age there is a series of pressing questions which must be asked and answered. On the correctness of the questions depends the survival of those who ask; on the quality of the answers depends the quality of the life those survivors will lead.

Grandparents are given a second chance to enjoy parenthood with fewer of its tribulations and anxieties.

In contrast to our own social environment which brings out different aspects of human nature and often demonstrated that behavior which occurs almost invariably in individuals within our society is nevertheless due not to original nature but to social environment; and a homogeneous and simple development of the individual may be studied.

laughter, that distinctively human emotion, laughter which springs from trust in the other, from willingness to put oneself momentarily in the other's place, even at one's own expense, is the special emotional basis of democratic procedures, just as pride is the emotion of an aristocracy, shame of a crowd that rules, and fear of a police state.

You can no longer save your family, tribe or nation. You can only save the whole world.

Pigs and cows and chickens and people are all competing for grain.

In almost any society I think, the quality of the nonconformists is likely to be just as good as and no better than that of the conformists.