I had always thought that wringing one’s hands was a fictional gesture — the obscure outcome, perhaps, of some medieval ritual; but as I took to the woods, for a spell of despair and desperate meditation, this was the gesture (look, Lord, at these chains!) that would have come nearest to the mute expression of my mood.
I read about that in introduction to Psychology; that, and the chapter on caged rats who'd give themselves electric shocks for something to do And the one on the pigeons, trained to peck a button that made a grain of corn appear. Three groups of them: the first got one grain per peck, the second one grain every other peck, the third was random. When the man in charge cut off the grain, the first group gave up quite soon, the second group a little later. The third group never gave up. They'd peck themselves to death, rather than quit. Who knew what worked?
Oh! Be men, or be more than men. Be steady to your purposes and firm as a rock. This ice is not made of such stuff as your hearts may be; it is mutable and cannot withstand you if you say that it shall not. Do not return to your families with the stigma of disgrace marked on your brows. Return as heroes who have fought and conquered and who know not what it is to turn their backs on the foe.