From Rosetta Code
My Favorite Languages
Language Proficiency
Mercury Apprentice

"A man says he loves to read. He reads three books in a year. Do we really believe that he loves to read? No, but he says that he does, and he is sincere."

I'd appreciate a source for that quote. Thinking of it, I won't list the twenty-thousand languages I've been involved with, but just those that you can expect to see me concerned with on this site.