Quotes on Insanity And Genius

Talent hits a target no one else can hit; Genius hits a target no one else can see.

I became insane, with long intervals of horrible sanity.

Men have called me mad; but the question is not yet settled, whether madness is or is not the loftiest intelligence.

Insanity in individuals is something rare - but in groups, parties, nations and epochs, it is the rule.

The difference between stupidity and genius is that genius has its limits.

Insanity: doing the same thing over and over again and expecting different results.

No great mind has ever existed without a touch of madness.