The greatest obstacle to discovery is not ignorance - it is the illusion of knowledge.

发掘新知识的最大阻碍不是无知，而是对知识有错误的观念。

youdao

In this case, a poor knowledge of their history goes a long way to convincing others to stay away, but it can be a dangerous illusion.

在这种情况下，如果对阿富汗历史了解不多，就很难说服别人对这个国家敬而远之，但这可能是一个危险的错觉。

youdao

Think simple, is not enough to understand the depth of the book knowledge and the illusion, a representation.

认为简单，是对书本知识理解不够深入而产生的错觉，一种表象。

youdao

Proximity often creates illusion of knowledge.

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This recent nugget of polling knowledge from Gallup.com just shattered an illusion of mine.

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Also, I was under no illusion that the reason I was being quoted was because of my vast knowledge of cinematic history, my exquisite movie-going palate.

WSJ: Urban Gardner: Edging Into the Spotlight With a Blurb in a Movie Ad