More quotes by Mark Twain

"A successful book is not made of what is in it, but what is left out of it."
"When I was younger, I could remember anything, whether it had happened or not; but my faculties are decaying now and soon I shall be so I cannot remember any but the things that never happened. It is sad to go to pieces like this but we all have to do it."
"Wrinkles should merely indicate where the smiles have been."
"All you need in this life is ignorance and confidence, and then success is sure."
"Education: that which reveals to the wise, and conceals from the stupid, the vast limits of their knowledge."