The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
理解的提高有两个目标:首先,我们自己的知识增长;其次,使我们能够将这些知识传递给他人。
心无杂念,行无妄动。
In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.
I don’t regret anything I’ve ever done in my life, because it made me who I am today.