Upanishads by Eknath Easwaranby Parker on TwosAs a person acts, so he becomes in life. Those who do good become good; those who do harm become bad. Good deeds make one pure; bad deeds make one impure. You are what your deep, driving desire is. As your desire is, so is your will. As your will is, so is your deed. As your deed is, so is your destiny.