在一个变化非常快的世界里，唯一保证失败的策略就是不冒险。

The most important property of a program is whether it accomplishes the intention of its user.

Success comes from a combination of hard work, persistence, and a little bit of luck.

艺术家必须既是诗人又是工程师。

知识就是力量，但学习是超能力。