I warn the marauder dragging plunder, chaotic, rich beyond all rights: he'll strike his sails, harried at long last, stunned when the squalls of torment break his spars to bits.
AeschylusHe who learns must suffer. And even in our sleep pain that cannot forget falls drop by drop upon the heart, and in our own despair, against our will, comes wisdom to us by the awful grace of God.
Aeschylus