成功的配方：少承诺，多给予。

"Sometimes I think that the only thing that connects us to the past is the present. Without the present, the past would be lost forever."

"Language is a tool, and like any tool, it can be used for good or for ill."

分组和组织的过程不是任意的，而是遵循明确的规律

效率不仅仅是速度，而是第一次就把事情做对。