Humanity today is not safe in the presence of humanity. The old cannibalism has given way to anonymous action in which the killer and the killed do not know each other, and in which,indeed, the very fact of mass death has the effect of making mass killing less reprehensible than the death of a single individual. In short, we have evolved in every respect except our ability to protect ourselves against human intelligence. Our knowledge is vast but does not embrace the workings of peace.

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.

A casual attitude toward human hurt and pain is the surest sign of educational failure.

The human body experiences a powerful gravitational pull in the direction of hope. That is why the patient's hopes are the physician's secret weapon. They are the hidden ingredients in any prescription.

Laughter may or may not activate the endorphins or enhance respiration, as some medical researchers contend. What seems clear, however, is that laughter is an antidote to apprehension and panic.

Nixon's motto was, if two wrongs don't make a right, try three.

Infinity converts the possible into the inevitable.