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。