苦难！我们所有美好的品质、生命中的价值都归功于它；我们因它而怜悯，因它而勇敢，因它而拥有所有美德。
Suffering! We owe to it all that is good in us, all that gives value to life; we owe to it pity, we owe to it courage, we owe to it all the virtues.
你必须相信你的想法，并愿意在众多挑战中坚持下去。
You cannot swim for new horizons until you have courage to lose sight of the shore.