Nothing exists but you. And you are but a thought. - Mark Twain

"Under certain circumstances, profanity provides a relief denied even to prayer."[Mark Twain, a Biography]"

"Let us live so that when we come to die even the undertaker will be sorry."

"All you need in this life is ignorance and confidence, and then success is sure."

"Education: the path from cocky ignorance to miserable uncertainty."

"When we remember we are all mad, the mysteries disappear and life stands explained."