Hard to do for someone who over-analyzes EVERYTHING! But its important to get this straight in your head. You can move past the surface and try to understand the deeper workings of someone elses actions when you take yourself out of the equation.
Because the smarter you are, the more you're aware of how little you really know. One of life's most important lessons is to take a moment before you speak, because what is very true for a lot of people is that the smarter you get the less you speak.