Never miss a good chance to shut up
American stage and motion picture actor, vaudeville performer, cowboy, humorist, newspaper columnist, and social commentator from Oklahoma
The noblest pleasure is the joy of understanding
The enemy is the necessary condition for practicing patience
Tell me and I forget, teach me and I may remember, involve me and I learn
Learning never exhausts the mind
A scientific man ought to have no wishes, no affections, - a mere heart of stone
Outside of a dog, a book is man's best friend. Inside of a dog it's too dark to read
Comedian
Actor, Business Magnate, Producer
Actor, Playwright, Poet
Actor
Comedian, Historian, Philosopher
Comedian, Writer
Actor, Comedian, Writer