More quotes by Mark Twain

"Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great."
"Never put off till tomorrow what may be done day after tomorrow just as well."
"All you need in this life is ignorance and confidence, and then success is sure."
"Education: the path from cocky ignorance to miserable uncertainty."
"The best way to cheer yourself is to try to cheer someone else up."