Nobody can build the bridge for you to walk across the river of life, no one but you yourself alone. There are, to be sure, countless paths and bridges and demi-gods which would carry you across this river; but only at the cost of yourself; you would pawn yourself and lose. There is in the world only one way, on which nobody can go, except you: where does it lead? Do not ask, go along with it.
Friedrich NietzscheA refined nature is vexed by knowing that some one owes it thanks, a coarse nature by knowing that it owes thanks to some one.
Friedrich Nietzsche