The art of competing, I’d learned from track, was the art of forgetting, and I now reminded myself of that fact. You must forget your limits. You must forget your doubts, your pain, your past.

最大的风险是不冒险。

The only way to do great work is to love what you do.

没有大胆的猜想，就没有伟大的发现。

技术可以改变世界，但价值观才能决定改变的方向。