“If you criticize others judgmentally, rather than simply commenting on their behavior impartially, that shows that you have their faults to work on in yourself.
By criticizing others, moreover, you increase those faults in yourself. What you condemn in others, you will have to experience, someday, yourself. That is the karmic law. In that way, people are taught compassion.” – Paramhansa Yogananda
Paramahansa Yogananda, born Mukunda Lal Ghosh, was an Indian yogi and guru 
who introduced millions of Indians and westerners to the teachings of meditation and Kriya Yoga through his organization Yogoda Satsanga Society of India and Self-Realization…en.wikipedia.org