To study the mind is to study the strategies of survival.

只有小孩子知道自己在找什么。他们把时间花费在布洋娃娃身上。因此对他们而言，洋娃娃就变得很重要。一旦有人将娃娃拿走，他们就会号啕大哭……

穷人的真正悲剧是他们除了自我否定外什么都负担不起。

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.

应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。