"A good book is the best of friends, the same today and forever."
一本好书是最好的朋友，今天如此，永远如此。
In mathematics, the art of proposing a question must be held of higher value than solving it.
译文：不能让智巧劳烦打扰我们的心境，不能让私利拖累我们的自身；把国家的治乱寄托在法术上，把是非的判断寄托在赏罚上。
You have to have confidence in your ability, and then be tough enough to follow through.
The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success.
我们现在看到的最错误的想法便是以为身体活动就只是身体活动而已，以为它不具有更高层次的功能，其实，心智的发展必然和身体动作相配合，而且是相互依赖存在的。