One can open oneself to beautiful reflections by being one's own master in everything one does, by mastering one's life; and that comes by self-discipline. However high a person rises or evolves, if he is without control, he has no credit for his evolution; the credit for his evolution is due to one who evolves intentionally. He evolves because he wishes to evolve, that is the mastery of himself; and the credit is in the mastery.