Categories Bryant McGill Curiosity is one of the great secrets of happiness. Post author By quotegeek Post date November 19, 2012 No Comments on Curiosity is one of the great secrets of happiness. Curiosity is one of the great secrets of happiness. Tags curiosity, happiness ← I haven’t even finished eating all of my Halloween candy. → A person who makes few mistakes makes little progress. Leave a Reply Cancel replyYou must be logged in to post a comment.