I strongly suggest you read the description and think about this drawing and its true meaning very well.
I'm sure it applies to everyone, we all had our moments in life when either we were made fun of or we dissed other people ourselves.
Words hurt like hell, I know it too well, and not only, as I quote a user who commented "Sometimes, it's not only words that hurt. Sometimes, it's what you do. You may not even notice it, but you could be making someone feel like crap just by sitting a little further away from them."