When you meet somebody you have to work with, a coworker or witness, a student or supplier, and you instinctively just don’t like him, step back and ask yourself why. Why don’t you like him? Specifically what don’t you like? You might discover it’s because he looks like an ex-boyfriend or the teacher who humiliated you in second grade. But once you recognize that, you’ll be able to see how subjective and unimportant it is and move on.

