Insanity: doing the same thing over and over again and expecting different results.
Disease, insanity, and death were the angels that attended my cradle, and since then have followed me throughout my life.
Insanity - a perfectly rational adjustment to an insane world.
Well, love is insanity. 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.
To stand up on a stage alone with an acoustic guitar requires bravery bordering on heroism. Bordering on insanity.