Great wits are sure to madness near allied, and thin partitions do their bounds divide.
There's a fine line between genius and insanity. I have erased this line.
Insanity: doing the same thing over and over again and expecting different results.
In a mad world only the mad are sane.
Though this be madness, yet there is method in't.
History is the same thing over and over again.
The distance between insanity and genius is measured only by success.
Insanity in individuals is something rare - but in groups, parties, nations and epochs, it is the rule.
Men have called me mad; but the question is not yet settled, whether madness is or is not the loftiest intelligence.
Insanity is often the logic of an accurate mind overtasked.
The difference between insanity and genius is measured only by success and failure.
For me, insanity is super sanity. The normal is psychotic. Normal means lack of imagination, lack of creativity.
There is always some madness in love. But there is also always some reason in madness.
A man who is 'of sound mind' is one who keeps the inner madman under lock and key.
Show me a sane man and I will cure him for you.
There is always some madness in love.
You're only given a little spark of madness. You mustn't lose it.
Today I felt pass over me A breath of wind from the wings of madness.
No man is sane who does not know how to be insane on proper occasions.
Better mad with the rest of the world than wise alone.
Much Madness is Divinest Sense, to a Discerning Eye.
I can calculate the motion of heavenly bodies, but not the madness of people.
There is a pleasure in being mad, which none but madmen know.
The statistics on sanity are that one out of every four Americans is suffering from some form of mental illness. Think of your three best friends. If they're okay, then it's you.
Sanity is very rare; every man almost and every woman has a dash of madness.
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