我们试图以低于其资产价值的价格购买股票。

小说家必须是心理学家，但是一种特殊的心理学家——他理解男女的灵魂，仿佛是他创造了他们。

最重要的教育原则是不要爱惜时间，要浪费时间。

The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly. A programmer is ideally an essayist who works with traditional aesthetic and literary forms as well as mathematical concepts, to communicate the way that an algorithm works and to convince a reader that the results will be correct.

儿童有着他自己的人格，他自身具有创造精神的美和尊严。这种美和尊严是永远不能磨灭的，所以他的纯洁而非常敏感的心灵需要我们最审慎的爱护。

人类留下的痕迹往往是伤痕。