Do you realize the worst response to criticism directed at you is to become angry, insulted, or defensive? Why? Even if the criticism is negative, somewhere in it are the positive insights you can get from it.
Understand if the criticism is completely misdirected and unfounded, it can be valuable and productive to objectively consider what your critics are thinking. Why? You may just learn something about yourself.
Beginning today do not let your ego prevent you from choosing to know and understand the criticism others have of you. Why? It is better to listen and consider what each has to say than to simply ignore them.