Every person you meet knows an amazing lot about something you know virtually nothing about. Your job is to discover what it is， and it won’t be obvious.

The paper industry has a rich history, but we must always look forward.

The laws of physics produce complex structures, and in at least one case, a complex structure produces the laws of physics.

The complexity of a learning problem is often determined by the size and structure of the hypothesis space.

我写的每首歌都像是我的孩子。我培养它，我爱它，我把它送到世界上，希望它能找到自己的路。