It is normally believed that you can't judge a person just by their appearance. Thus, it is held by many that it is unwise to judge a person by their appearance. Such an assertion, as it seems to me, does make sense when we come to the workplace and everyday life. In case of a poor man who pretends to be rich. He borrows a very expensive sports car and wears designer clothes which are fake actually. On the surface, he looks like a rich man just as what people think. In fact,he's not. In time when you encounter a frugal man who is dressed simply. Can't you judge him as a poor man? Appearance is alterable and you can change that if you want. It doesn't mean anything. We can judge a person by his manner and behavior. Nonetheless, judging a person by their appearance is really unadvisable.