贫不学俭，卑不学恭。
译文：贫穷的人不用学俭朴，自会俭朴，卑贱的人不用学谦恭，自会谦恭。
It’s on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.
Every failure in the lab teaches you something valuable—if you're paying attention.
适合处理生铁的人并不适合管理生铁。
The most important thing is to keep moving forward.
我唯一上瘾的就是胜利。