The truth is, the science of Nature has been already too long made only a work of the brain and the fancy: It is now high time that it should return to the plainness and soundness of observations on material and obvious things.

企业的竞争，归根结底是人才的竞争。

记忆不是事件的完美记录者；它是一个可以被许多因素影响的重建过程。

不是关于能够做某事，而是关于能够做好它。