The person who takes every opportunity to "pick on" others is often mistakenly called "sadistic". In reality, this person is a misdirected masochist who is working towards his own destruction. The reason a person viciously strikes out against you is because they are afraid of you or what you represent, or are resentful of your happiness. They are weak, insecure, and on extremely shaky ground when you throw your curse, and they make ideal human sacrifices.
Anton Szandor LaVeyIf a person wants to be hurt and enjoys suffering, then there is no reason not to indulge him in his wont.
Anton Szandor LaVeyLove is one of the most intense feelings felt by man; another is hate. Forcing yourself to feel indiscriminate love is very unnatural. If you try to love everyone you only lessen your feelings for those who deserve your love. Repressed hatred can lead to many physical and emotional aliments. By learning to release your hatred towards those who deserve it, you cleanse yourself of these malignant emotions and need not take your pent-up hatred out on your loved ones.
Anton Szandor LaVey