“Insanity is catching.”
“Insanity is hereditary. You can catch it from your kids.”
“Every time I pass the concierge's window and catch the full icy impact of her glance I have an insane desire to throttle all the birds in creation. At the bottom of every frozen heart there is a drop or two of love – just enough to feed the birds.”
“Fine line between "insan" and "insane".”
“Life is absolutely insane. Yes, life is insane but the great wisdom lies in choosing your insanity wisely.”
“Insanity -- a perfectly rational adjustment to an insane world.”