More quotes by Mark Twain

"Never put off till tomorrow what may be done day after tomorrow just as well."
"I've had a lot of worries in my life, most of which never happened."
"It's not the size of the dog in the fight, it's the size of the fight in the dog."
"It usually takes me two or three days to prepare an impromptu speech."
"A big leather-bound volume makes an ideal razorstrap. A thing book is useful to stick under a table with a broken caster to steady it. A large, flat atlas can be used to cover a window with a broken pane. And a thick, old-fashioned heavy book with a clasp is the finest thing in the world to throw at a noisy cat."