在物理学中，近似的艺术往往比精确解更重要。

The beauty of mathematics only shows itself to more patient followers.

译文：想要做成一件事情，首要的是做到足够自信，想要战胜他人必定先要战胜自己。赏析：做任何事前，我们的心态很重要，首先要有自信。人要失去自信，做事就缺乏必胜的勇气。一件事最难的不是事情本身，而是我们的内心是否够强大。

技术是工具，人性才是核心。

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

Behavior is governed by the same laws in humans and animals.