The financial markets generally are unpredictable. So that one has to have different scenarios... The idea that you can actually predict what's going to happen contradicts my way of looking at the market.

A great business at a fair price is superior to a fair business at a great price.

系统设计的未来在于将形式化方法与传统工程实践相结合。

结交朋友应该找超过自己的人，和自己差不多或不如自己的人不如不交。

Geology doesn't compromise, and neither should our standards.

我说的每一句话都必须被理解为不是一个断言，而是一个问题。