Being called fat/ugly/dumb hurts;

I know the feeling. I unfortunately call people those those names too and it hurts knowing I could be making someones self-esteem plummit like mine has. It hurts knowing I make people feel bad about themselves. I know some people I know have witty's  and I just want to publicaly APOLIGIZE for everything mean I have EVER said to you guy's or anyone. I mean it.