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– whether much that is glorious– whether all that is profound– does not spring from disease of thought– from moods of mind exalted at the expense of the general intellect.
Insanity: doing the same thing over and over again and expecting different results.
You're only given a little spark of madness. You mustn't lose it.
In a crazy world, it's only your insanity that will keep you sane
When we remember we are all mad, the mysteries disappear and life stands explained.
Insanity is hereditary; you get it from your children.
Insanity is relative. It depends on who has who locked in what cage.
The difference between insanity and genius is measured only by success and failure.
Insanity in individuals is something rare - but in groups, parties, nations and epochs, it is the rule.
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.
The pleasures of love are pains that become desirable, where sweetness and torment blend, and so love is voluntary insanity, infernal paradise, and celestial hell - in short, harmony of opposite yearnings, sorrowful laughter, soft diamond.
There is always some madness in love. But there is also always some reason in madness.
It is sometimes an appropriate response to reality to go insane.
In a mad world, only the mad are sane.
Insanity destroys reason, but not wit.
There is no insanity so devastating in man's life as utter sanity.
America is an insane asylum run by the inmates.
Unfortunately, Susan didn't remember what Jane Fulton once said, 'Insanity is doing the same thing, over and over again, but expecting different results.
We cannot unthink unless we are insane.
It's no measure of health to be well adjusted to a profoundly sick society.
As my mother once said to me, ‘They’re quite crazy, dear – men are. What you look for is one of them whose insanity is large enough, and calm and generous enough, to include you.
Men have called me mad; but the question is not yet settled, whether madness is or is not the loftiest intelligence.
Where does one go from a world of insanity? Somewhere on the other side of despair.
Our society is run by insane people for insane objectives. I think we're being run by maniacs for maniacal ends and I think I'm liable to be put away as insane for expressing that. That's what's insane about it.
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