文章是用来阐明道理的。因此文辞不能不修饰，而道理不能不阐明。

真相很少是纯粹的，也从来不是简单的。

While you invent， don't select. While you sketch， don't inspect. While you write the first draft， don't reflect.

Collaboration across the supply chain is key to building a resilient food system.

A book is a meeting place, a shared space of imagination.

图灵机和现代计算机之间有什么区别？这与希拉里（Hillary）登上珠穆朗玛峰（Everest）和在高峰期建立希尔顿酒店之间的过程相同。