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理解的改进有两个目的:第一,我们自己知识的增加;第二,使我们能够将这种知识传授给他人。
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
The most important step in emancipating oneself from social controls is the ability to find rewards in the events of each moment.
Sometimes the simplest designs are the most robust.
In the ocean of science, everyone is a student, there is always something new to learn.
永远不要停止学习;一旦停止,你就会过时。