"If you tell the truth, you don't have to remember anything."

"As to the Adjective: When in doubt, strike it out."

"To be stupid, selfish, and have good health are three requirements for happiness; though if stupidity is lacking, all is lost."

"I have been in situations where I could not tell the truth without doing harm, and I have therefore told lies."

"The human race is a race of cowards."