作为一个老师，我知道第一手的帮助人学习的感觉，分享一种新方法的感觉，看着他们的世界并给他们工具走出自己的路的感觉。

As a teacher, I know first-hand the feeling of helping people to learn, of sharing a new way of looking at their world and giving them tools to make their own way in it.

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他们需要走出自己的世界看看外面了。

What they need to do is get out there and look.

youdao

要耐心，坚持，积极主动地让你自己走出自己的小世界。

Be patient, be persistent, take initiative and put yourself out there.

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But the hard thing in life, is getting you to come out of your own selves a bit, realizing it's "Not all about you."

但是现实中,要走出你自己的小圈子,去发现这个世界还有其他人

耶鲁公开课 - 博弈论课程节选