你围绕着自己终将死亡的事实构建生活，然后你没有死。

人人都称赞的书，恰恰是没人读的书。

社会主义不是一个可以由政党或政府建立的现成制度。社会主义必须由群众、由每一个无产者来创造。

Sometimes the hardest thing in life is to know which bridge to cross and which to burn.

释义：天地顺自然而动，所以日月运行不会有差错，四季的更替也不会有差错。圣人顺自然之理而动，则刑罚清明而百姓顺服。

"The true prison is not made of walls, but of silenced tongues and censored thoughts."

The Liskov Substitution Principle is a fundamental concept in object-oriented programming, ensuring that derived classes can be used in place of their base classes without altering the correctness of the program.