More quotes by Bill Cosby

"Now, Richard Pryor was unique. Many misunderstood his humor. He lit up the hallway, but they didn't understand his use of profanity. He didn't use it just to be using it; he used it in the context of his satire."
"In order to succeed, your desire for success should be greater than your fear of failure."
"I don't know the key to success, but the key to failure is trying to please everybody."
"In order to succeed, your desire for success should be greater than your fear of failure."
"A word to the wise ain't necessary, it's the stupid ones who need advice."