The faith of every man, O Arjuna, accords with his nature, Man is made up of faith; as is his faith, so is he. The threefold austerity practiced with faith by men of balanced mind, without any expectation of reward, is said to be pure.
Correcting oneself is correcting the whole world. The sun is simply bright. It does not correct anyone. Because it shines, the whole world is full of light. Transforming yourself is a means of giving light to the whole world.
All created beings are unmanifest in their beginning, manifest in their interim state and unmanifest again when they are annihilated. So what need is there for lamentation?
Compassion: I don’t think that there is another world as important in marking a person’s inner growth. No other word completely conveys what this single word conveys.

