谁的快乐最廉价，谁就是最富有的人。
A man is rich in proportion to the number of things which he can afford to let alone. That man is the richest whose pleasures are the cheapest.
I was neat, clean, shaved and sober, and I didn't care who knew it.
I try to learn from every match, whether I win or lose.
没有赞誉，也没有毁谤，或如龙之腾飞，或如蛇之潜藏，随时势而变化，不执着于一端，或进取或退处，以平静和顺为准则，悠然自得，生活在万物的初始状态，按物性去主宰万物，而不为物所役使，这样，怎么会受到拘束和牵累呢？
解释：利用时机，就像救火和追击逃亡者一样，跌跌撞撞地奔跑，只怕来不及。
安全不仅仅是一项政策，它是必须融入我们每项操作的文化。
A mathematician's work is never done; there are always more problems to solve.