Unrest of spirit is a mark of life.

Mental health problems do not affect three or four out of every five persons, but one out of one.

To "know thyself" must mean to know the malignancy of one's own instincts and to know, as well, one's power to deflect it.

We have come to see that just as the child must learn to love wisely, so he must learn to hate expeditiously, to turn destructive tendencies away from himself toward enemies that actually threaten him rather than toward the friendly and the defenseless, the more usual victims of destructive energy.

Once asked what action he would recommend if a person were to feel a nervous breakdown coming on: Lock up your house, go across the railroad tracks, and find someone in need and do something for him.

Fears are educated into us, and can, if we wish, be educated out.

Chess is a more highly symbolic game, but the aggressions are therefore even more frankly represented in the play. It probably began as a war game; that is, the representation of a miniature battle between the forces of two kingdoms