No excellent soul is exempt from a mixture of madness.
Aristotle
There was never a genius without a tincture of madness.
It seems to me madness to wake up in the morning and do something other than paint, considering that one may not wake up the following morning.
Frank Auerbach
Actors are able to trick themselves into treating anything as if it's fantastic. It's a kind of madness really.
Tom Baker
In a completely sane world, madness is the only freedom.
J. G. Ballard
When love is not madness, it is not love.
Pedro Calderon de la Barca
I think that dwelling on other people's perception of you is the road to complete madness, unfortunately. I try and resist that.
Kate Beckinsale
Rum, n. Generically, fiery liquors that produce madness in total abstainers.
Ambrose Bierce
All of my characters have a glint of madness.
Nicolas Cage
Too much sanity may be madness and the maddest of all, to see life as it is and not as it should be.
Miguel de Cervantes