"Being you is all that you can do," or so says a song I heard this morning by rock band Audioslave. The aptly named track "Be Yourself" describes what I feel people should aim to do all the time -- whether they're in the middle of a job interview, on a blind date, or at a party. Now, just because you project the "real you" doesn't mean you can't strive to better yourself, whether that means taking public speaking classes, giving up drinking, or becoming more charitable. But when it comes to your natural core -- your true temperament, your bedrock principles -- you should always stand firm. You shouldn't have to fake who you are just to impress other people. If others don't give their stamp of approval to the most genuine version of yourself, guess what? (1) You don't need their validation to begin with, and (2) You're with the wrong people. The right people for us, on the other hand, accept us for who we are -- flaws...