"A man is rich in proportion to the number of things he can afford to let alone."
You can live to be a hundred if you give up all the things that make you want to live to be a hundred.
基础设施的未来在于可持续性和智能技术。
所以,对于”染不能不谨慎啊!
一个测量可用的常识:手臂伸直两测指尖的距离就是你的身高。
The study of L-functions is a reflection of the unity of mathematical knowledge.
如果你想飞翔,就必须放弃那些拖累你的东西。