Insanity

In individuals, insanity is rare; but in groups, parties, nations and epochs, it is the rule.
Friedrich Nietzsche

I want a world without war, a world without insanity. I want to see people do well. I don't even think it's as much as what I want for myself. It's more what I want for the people around me. That's what I want.
(Tom Cruise)

Insanity - a perfectly rational adjustment to an insane world.
(R. D. Laing)

Only love is insanity, in a normal way. The ancient Greeks knew that. It is the taking over of a rational and lucid mind by delusion and self-destruction. You lose yourself, you have no power over yourself, you can't even think straight.