Criticism, envy, jealousy, judgment of others are acts of those who have not learned to stop doing. Your ability is continually tested, you doubted your abilities, but more importantly this is:
What is your reaction to the embarrassment?
We must understand that the person who uses the criticism, which prosecutes without measure, does the reaction to its own limitation. The critic feels weak self-esteem. One who does not see his environment from neutral, glad your misfortune, as you sit in a higher position. Similarly criticizes your virtue, it is not permissible that someone is above him.
However, this can be balanced bidirectionally through recognition.
first recognizes your skills and capabilities from your innate intelligence, from your intuitive feel completely forgetting that others think, it is or is not right for our society or even to humans.
Then recognize your critical ability to overcome himself from his lack of self-esteem and ability to appreciate its virtues.
The lack of emotional reaction on your part will not only give you the place you deserve, you will also help those people who do not value you properly find their right pedestal. The pedestal from which we are all equal.