In any case, the most lively young people become the best old people, not those who pretend to be as wise as grandfathers while they are still at school.
Hermann HesseWhat we can and should change is ourselves: our impatience, our egoism (including intellectual egoism), our sense of injury, our lack of love and forbearance. I regard every other attempt to change the world, even if it springs from the best intentions, as futile.
Hermann Hesse