A shortage is a sign that somebody is keeping the price artificially lower than it would be if supply and demand were allowed to operate freely.

我不计算练习的时间，而是让时间有价值。

释义：做事要有合理的理论依据，这样有利于成就大事。自古以来，征战与讨伐必须师出有名。

Freedom is the greatest fruit of self-sufficiency.

引用俗语说明运势变化的无常性。

The essence of great furniture lies in its ability to tell a story.

【释义】传奇作为一种艺术门道，越是细致入微就越显缜密，越是巧妙构思就越显精湛。

解决问题是智能系统的核心活动。

控制信息是精英阶层一贯的做法，尤其是在专制政府中。信息即知识，知识即力量。控制信息就是控制人民。