Our sweetest songs are those that tell of saddest thought.

程序测试可以用来显示错误的存在，但绝不能显示它们的不存在！

"The novel is the most democratic of art forms."

A building should respond to its context, not ignore it.

The arithmetic of algebraic varieties is a window into the hidden structures of mathematics.

You miss 100% of the shots you don't take.

抽象是管理软件系统复杂性的关键。

理论和实践的区别在于，理论上，理论和实践没有区别，但在实践中，却有区别。

电池不仅仅是能量存储设备；它们是可再生能源的推动者。