Change is always subjective. All through evolution you find that the conquest of nature comes by change in the subject. Apply this to religion and morality, and you will find that the conquest of evil comes by the change in the subjective alone. That is how the Advaitic system gets its whole force, on the subjective side of man.
Swami VivekanandaWhat makes a man stand up and work? Strength. Strength is goodness, weakness is sin.
Swami VivekanandaThose who work at a thing heart and soul not only achieve success in it but through their absorption in that they also realize the supreme truth-Brahman. Those who work at a thing with their whole heart receive help from God.
Swami VivekanandaThe organs are the horses, the mind is the rein, the intellect is the charioteer, the soul is the rider, and the body is the chariot.
Swami Vivekananda