Watch your thoughts they become words. Watch your words; they become actions. Watch your actions They become habits. Wach yoru habits they become character. watch your character; it becomes your destiny Lao Tzu
There is only one way to avoid criticism: do nothing, say nothing, and be nothing. -Aristotle (i. you can't avoid criticism so you must just learn to accept it and go on with your life. Accept yourself flaws and all).