"I don't know the key to success, but the key to failure is trying to please everyone." - Bill Cosby
Bill Cosby is my best friend.
Hahaha, oh man I used to watch this show religiously.
Top 10 Funniest Bill Cosby Memes
Bill Cosbys harsh distinction between mothers and grandmothers...
Still the funniest show ever. And Bill Cosby may be more serious now, but he's still just as right -- if that makes any sense.
41 Outrageously Funny And Wise Quips From The Brilliant Mind Of Bill Cosby | Thought Catalog
Classic dental humor with Bill Cosby. Too funny! Anyone who has had dental work can definitely relate :) #Dental #Humor
Bill Cosby rocks.