The distance between insanity and genius is measured only by success.
There is no great genius without some touch of madness.
There was never a genius without a tincture of madness.
There's a fine line between genius and insanity. I have erased this line.
Every few years something new breaks into the circle of my thoughts.
Interesting things always come from being really exhausted and really sick.
The creative part of your brain needs to be stimulated. Sometimes you get blocked in the thing you do, because there's so much pressure to do it.
Whenever ideas fail, men invent words.
