贤者以其昭昭，使人昭昭；今以其昏昏，使人昭昭。
如果一件事情自己都没有搞明白，又怎么能去教导别人，让别人明白呢？
A picture must be grasped at once, as a whole, like a piece of music.
思维的功能是指导行动。
预见数学未来的真正方法是研究它的历史和现状。
Becoming fearless isn't the point. That's impossible. It's learning how to control your fear, and how to be free from it.
Legal rules are not merely commands backed by threats; they are also rules that confer powers and create obligations.
I don't stop when I'm tired, I stop when I'm done.
I'm grateful for every moment on the court.
译文：心就是理。天下难道还有心外的事情、心外的道理吗?