But we have yet to make peace basic to our education. The most important subject in the world is hardly taught at all. In the spirit of this passage, the editor has taken the liberty of editing Mr. Cousins' language to make it more gender inclusive.

The control center of your life is your attitude.

Laughter is inner jogging.

All this sensory input, which begins in the brain, has its effect throughout the body.

Cynicism is intellectual treason.

Education tends to be diagrammatic and categorical, opening up no sluices in the human imagination on the wonder of the beauty of our unique estate in the cosmos. Little wonder that it becomes so easy for our young to regard human hurt casually or to be uninspired by the magic of sensitivity.

Death is not the greatest tragedy in life. The greatest tragedy is what dies inside us while we live. We need not fear death. We need fear only that we may exist without having sensed something of the possibilities that lie within human existence.