Success isn't given. It's earned.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
当一个人开始长得像他的父亲时,他就知道自己正在变老。
If you're afraid to fail then you're probably going to fail.
一个公司的真正价值不仅体现在利润上,还体现在对社会和环境的贡献上。