系统生产需求的速度比满足需求的速度更快，因此它自我延续。

The string is a stark data structure and everywhere it is passed there is much duplication of process. It is a perfect vehicle for hiding information.

Every man is his own God. If you give up yourself, who else will save you? A strong man can save.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

There are things that happen and leave no discernible trace, are not spoken or written of, though it would be very wrong to say that subsequent events go on indifferently, all the same, as though such things had never been.

The bigger the company, the smaller we should think.