最成功的企业是那些把客户置于一切工作中心的企业。

The reward of a thing well done is to have done it.

互联网是一种共享资源，需要集体责任。

Our brains are wired to look on the bright side, even when the evidence suggests otherwise.

在数学中，你不理解事物。你只是习惯了它们。