The joy of discovery in mathematics is like solving a puzzle that the universe has left for us.
The only thing that’s keeping you from getting what you want is the story you keep telling yourself.
唯一阻止你得到你想要的东西的是你一直告诉自己的故事。
最好的故事是那些为读者的想象力留出空间的故事。
时间是最民主的东西;它平等地给予每个人,但每个人使用它的方式不同。