它鼓励我们要感到满足，守住自己的小角落，不要愚蠢地跳进黑暗中。

It encourages us to occupy our own little corner, to avoid foolish leaps into the dark, to be satisfied.

youdao

宁要机智的傻子，不要愚蠢的机智人。

Better a witty fool than a foolish wit.

youdao

不要再犯这种愚蠢的错误。

Don't make such stupid mistakes again!

youdao

And this is very much deliberate on our part so you just don't feel that inevitable angst when it comes to asking what you think is a dumb question and probably isn't, but you don't need to disclose your name.

这在我们的角度上来说是非常深思熟虑的,所以你们不要认为那是必然的麻烦,当问了一个你认为是愚蠢的问题,或者可能不是，但是你不必要,公开你的名字。

哈佛公开课 - 计算机科学课程节选