On pricing: "There are two kinds of companies， those that work to try to charge more and those that work to charge less. We will be the second."

我们需要将软件不仅仅视为代码，而是可以分析和验证的数学对象。

Poetry should surprise by a fine excess and not by singularity—it should strike the reader as a wording of his own highest thoughts, and appear almost a remembrance.

We don’t try to time the market. We try to buy things that are cheap.

每个物体都有一个等待被讲述的影子故事。