最成功的公司是那些能快速适应变化的公司。

I never cut class. I loved getting A’s, I liked being smart. I liked being on time. I thought being smart is cooler than anything in the world.

The sooner you start to code, the longer the program will take.

书是一个你可以握在手中的世界。

做你自己，没有人比你更好。

数学不仅仅是关于数字和方程；它是关于理解宇宙中一切事物的模式和结构。