理解的改进有两个目的:首先,我们自己的知识增长;其次,使我们能够将知识传授给他人。
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
现实与幻觉之间的界限常常模糊不清。
计算复杂性的美在于它能够根据问题的固有难度对问题进行分类。
I'm a woman on a mission, and I won't stop until I achieve it.