“He may be mad, but there's method in his madness. There nearly always is method in madness. It's what drives men mad, being methodical.”
“There nearly always is a method in madness.”
“Madness in method, that's genius”
“Though this be madness, yet there is method in't.”
“There is a method in his madness, and the rudimentary idea in my mind is growing. It will be a whole idea soon, and then, oh, unconscious cerebration.”