The true discovery of America is before us. The true fulfillment of our spirit, of our people, of our mighty and immortal land is yet to come.

宇宙是由数学定律支配的机器。

War is an ugly thing， but not the ugliest of things: the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth a war， is much worse.

译文：只要真正发心改过，即使是积累了百年之久的大恶，也可以洗刷干净。就好像一个黑暗了千年的深谷，只要点亮一盏灯，积累千年之久的黑暗，就一下子都被除掉了。