My friends, this is madness.

When life itself seems lunatic, who knows where madness lies? Perhaps to be too practical may be madness. To surrender dreams, this may be madness ...Maddest of all is to see life as it is and not as it should be.

Though this be madness, yet there is method in't.

I am madness maddened! That wild madness that's only calm to comprehend itself

When life itself seems lunatic, who knows where madness lies?

Somewhere in the depths of solitude, beyond wilderness and freedom, lay the trap of madness.

Madness breeds madness.

Madness is somewhere between chaos and having a dream.

Like madness is the glory of this life.

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.

Maybe the greatest madness is to see life as it is rather than what it could be.

Sometimes it’s only madness that makes us what we are.

What madness has seized you?

The extreme limit of wisdom — that’s what the public calls madness.