“When in doubt tell the truth. It will confound your enemies and astound your friends.”

“When in doubt, tell the truth.”

“It takes your enemy and your friend, working together, to hurt you to the heart: the one to slander you and the other to get the news to you.”

“Focus more on your desire than on your doubt, and the dream will take care of itself.”

“It's better to keep your mouth shut and appear stupid than open it and remove all doubt”

“If a person offends you, and you are in doubt as to whether it was intentional or not, do not resort to extreme measures; simply watch your chance, and hit him with a brick.”

“Always do what is right. It will gratify half of mankind and astound the other.”