知识的唯一来源是经验。

You have to be willing to take risks and make bold moves to succeed in business.

The lab is a place where failure is just another word for progress.

上下级之间若真诚相通，则即使在暗处也相互信任无疑；若真诚不通，则即使亲近也充满怀疑不信。

理解人类认知的关键在于理解符号是如何被操作的。