Normal men have killed perhaps 100,000,000 of their fellow normal men in the last fifty years.

Whether life is worth living depends on whether there is love in life.

The brotherhood of man is evoked by particular men according to their circumstances. But it seldom extends to all men. In the name of our freedom and our brotherhood we are prepared to blow up the other half of mankind and to be blown up in our turn.

Being embodied as such is no insurance against feelings of hopelessness or meaningslessness. Beyond his body, he still has to know who he is.

A man who says that men are machines may be a great scientist. A man who says he is a machine is 'depersonalized' in psychiatric jargon.

If I hazard a guess as to the most endemic, prevalent anxiety among human beings-including fear of death, abandonment, loneliness-nothing is more prevalent than the fear of one another.

Madness need not be all breakdown. It may also be break-through.