It is better to be a little mad than commonplace. – Victor Cherbuliez, Samuel Brohl and Partner, 1877, translated from French (trans

If you are physically sick, you can elicit the interest of a battery of physicians; but if you are mentally sick, you are lucky if the janitor comes around. – Martin H. Fischer (1879–1962)

Sanity is madness put to good uses. – George Santayana, Little Essays

Madness takes its toll. Please have exact change. – Author Unknown