Life is pleasant. Death is peaceful. It's the transition that's troublesome.
生活是愉快的。死亡是平静的。麻烦的是过渡。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome of the historical process.
编程语言中最重要的东西是名字。没有好名字,语言就不会成功。