实现明天的唯一限制将是我们今天的疑虑。

In business, you have to be willing to take risks. If you don't take risks, you won't achieve anything.

语言是存在的家。人在其中居住。

The central feature of pride is enmity—enmity toward God and enmity toward our fellowmen.

粒子的概念只是一个近似，在经典极限下有效。

最残酷的激情是爱情。

好设计的关键在于理解力。