Pay Attention to those secret characters of the people around you, The ones that they do not show often but is somewhere hidden in them. Chances are, they already told you about themselves, Do yourself a favor and Listen. People can not always tell you everything about themselves so those characters they may slip up and show at times are to help us put more to the pieces in figuring them out. Take that information and make sure you act with those characters in your mind. Trust no one but yourself, You know all of you and your hidden characters. You do not, or cannot vouch for anyone else without knowing what they have hidden in them.