Categories Ernest Hemingway Happiness in intelligent people is the rarest thing I know. Post author By quotegeek Post date May 16, 2012 No Comments on Happiness in intelligent people is the rarest thing I know. Happiness in intelligent people is the rarest thing I know. → I’m a Sagittarius, which probably tells you way more than you need to know. Leave a Reply Cancel replyYou must be logged in to post a comment.