The ultimate search engine would understand everything in the world. It would understand exactly what you meant, and it would give you back exactly what you wanted.

晏子春秋

The deepest theorems often arise from the simplest observations.

Trust is the most valuable resource in mining—harder to earn than any mineral.

创业就要像打麻将一样，要时刻保持兴奋和紧张感。

要做的事情有那么多，完成的却只有那么一点。事情就是这样。