So my problem is not to inquire into reality, but to find out whether, living in this world, I can be free of envy. Envy is not mere jealousy, though jealousy is part of it, nor is it merely being concerned because someone else has more than I. Envy is the state of a mind which is demanding more and more all the time—more power, more position, more money, more experience, more knowledge. And demanding the “more” is the activity of a mind which is self-centered.