A good system design is one that makes it easy to do the right thing and hard to do the wrong thing.
一个好的系统设计是使做正确的事情变得容易,做错误的事情变得困难。
世界是一本书,不旅行的人只读了一页。
数学中发现的快乐是无与伦比的。
Life is too short to waste time hating anyone.
学习任何事情的最好方法就是去做。