More quotes by Mark Twain

"The secret to getting ahead is getting started."
"But who prays for Satan? Who, in eighteen centuries, has had the common humanity to pray for the one sinner that needed it most?"
"Don’t go around saying the world owes you a living. The world owes you nothing. It was here first."
"If you pick up a starving dog and make him prosperous he will not bite you. This is the principal difference between a dog and man."
"Substitute 'damn' every time you're inclined to write 'very;' your editor will delete it and the writing will be just as it should be."