There is no such thing as a moral or an immoral book. Books are well written, or badly written.

The only way to discover the limits of the possible is to go beyond them into the impossible.

学习新编程语言的最好方法是用它编写程序。

我们的挑战是创造引人入胜且相关的内容。

科学不仅仅是关于发现，而是关于理解我们所发现的东西的含义。

Innovation requires both courage and patience.

We are all haunted by the ghosts of our past.

伟大的真理，其反面同样是伟大的真理。

人类不仅天生渴望被爱，还渴望变得可爱。