The book, total expansion of the letter.

The most important thing in a company is people. If you don't get that right, nothing else matters.

变化的速度如此之快，以至于我们必须跑得更快才能保持在原地。

I'm the reason your dog can't bark.

It is indeed an opinion strangely prevailing amongst men， that houses， mountains， rivers， and in a word all sensible objects， have an existence， natural or real， distinct from their being perceived by the understanding.