要成功拿到博士学位，你必须真正的扩展人类的知识边界。

To escape with a Ph.D., you must meaningfully extend the boundary of human knowledge.

youdao

重要的是每个角色都要尊重其他角色的边界，各人都有各人进行决策所必要的专业知识。

It's important that every role respects the boundaries of all the other roles, each of which has the necessary expertise for decision making.

youdao

因此，经验是有限的书，但知识是没有边界。

So experience is limited, but knowledge in book is without boundary.

youdao