Innovation is not just about creating new products; it's about rethinking how we do everything in the leather industry.

NP完全性的概念为理解计算问题的复杂性提供了一个强大的工具。

The ideas of economists and political philosophers， both when they are right and when they are wrong， are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men， who believe themselves to be quite exempt from any intellectual influence， are usually the slaves of some defunct economist.

哲学的本质不是拥有真理，而是寻找真理。

偏执者的心智如同眼睛的瞳孔；你照射的光越多，它收缩得越厉害。

我想在宇宙中留下一点印记。

人类的一代代后代，将取得令我们惊讶的成就，然而如果我们有想象力，未来的他们将会创造的一部分东西，已经可以用今天现有的材料和工具来制造。展开畅想吧。