Many ppl dislike Justin Bieber.
Thinking he is gay, he is disgusting, he is like a girl blah blah blah.
I think they are just plain jealous.
He is young but he got talent and is earning big bucks.
While people who like to criticize him are doing mundane stuff in theirs lives, earning hard-earned money and saving them with care and concern.
See. They are just plain jealous.
Some people are just so short sighted.
Putting in layman term, they should have a degree of 5000.

From here we see.
Why should we care so much bout people's criticism?
Let me clarify.
Critiscism is not equal to feedback.
To me they are different.
If it is feedback, we should gladly accept it as it is meant to be helpful.
Criticism is not likewise. It is the other way round.
Anger words of people due to their own jealousy and childishness.

Everyone has some degree of childishness in them.
Want to be mature?
Just try not to be too childish.
Don't be too mature too.
Cause anything excessive is never good