计算复杂性的美在于它能够揭示问题的固有难度，而不管用于解决这些问题的具体算法是什么。

Every artist is a cannibal, every poet is a thief. All kill their inspiration and sing about the grief.

The more you know yourself, the more patience you have for what you see in others.

金融危机往往是由恐慌驱动的自我实现预言。

Local objections to quarries often stem from our industry's failure to demonstrate long-term value creation.