The Talmud teaches, you know who someone really is when they are drunk (for as their inhibitions are down their inside colors manifest) When they are angry (for the good person gets angered by evil, but the egotistical person by anything that runs contrary to his wishes and the jealous person by anyone who he perceives luckier than him which is why there is antisemitism, bullying, terrorism, radicals, for they are jealous of the internal happiness others have) and by what people spend