看不见的手之所以常常看不见，是因为它常常不存在。
The reason that the invisible hand often seems invisible is that it is often not there.
过去从未死去，甚至还未过去。
Never to suffer would never to have been blessed.
Intelligence is not the ability to store information, but to know how to use it.
我写作是为了理解。我写作是为了不忘却。
将计算机带到家里不会改变任何一种，但可能会使角落的轿车焕发活力。
The mind once enlightened cannot again become dark.