The sane man knows that he has a touch of the beast, a touch of the devil, a touch of the saint, a touch of the citizen. The really sane man knows that he has a touch of the madman.
Source: In Webster's Electronic Quotebase, ed. Keith Mohler, 1994.
-- G K Chesterton, (May 29 1874-1936), English essayist, novelist, journalist, poet; He is noted for the detective series with sleuth Father Brown.