You don't have to be beautiful to be shallow. You needn't be small or weak to be a coward. Shitty personalities come in surprising packages and anybody can be an asshole. So value the good ones, whoever they are. Recognize them when you see them and don't let them go.
There is, I believe, in every disposition a tendency to some particular evil, a natural defect, which not even the best education can overcome."
"And your defect is a propensity to hate everybody."
"And yours," he replied with a smile, "is wilfully to misunderstand them.
At the end of your lives you will not be judged by academic successes, the degrees or diplomas earned, the positions held, the material wealth acquired, or power and prestige, but rather on the basis of what you have become as persons and what you are in conduct and character.
Unless a person can give reasons, there is, literally, no reason why anyone else should take that person seriously. But without reasons, all we are left with is emotional blackmail. We sometimes call it 'moral blackmail,' but it has nothing to do with morals, only with the implied juvenile threat of having a tantrum unless everyone else gives in.