More quotes by Mark Twain

"All you need in this life is ignorance and confidence, and then success is sure."
"The best way to cheer yourself is to try to cheer someone else up."
"Humor is mankind's greatest blessing."
"Good friends, good books, and a sleepy conscience: this is the ideal life."
"Herodotus says, "Very few things happen at the right time, and the rest do not happen at all: the conscientious historian will correct these defects."