The people who usually criticize and mock us are those who does not know who we truly are. Do not allow those people to change your beliefs and perspectives in life but focus on improving your self. There are times that you tell them who you are and still they don't believe you even if you tried to prove yourself.
Be careful when you try to hurt others
Don't try to hurt the person who have strong personality because you might end up hurting yourself
Don't be afraid
Don't be afraid to fight and believe in yourself that you are better than your opponent. Sometimes our greatest enemy is our FEAR.
Dont be afraid to fight back sometimes
Learn to avoid and stay away from the people who wanted to hurt you not because you are weak but because you might hurt them back.