你能犯的最大错误就是认为自己什么都知道。
The biggest mistake you can make is thinking you know everything.
The first step in liquidating a people is to erase its memory. Destroy its books, its culture, its history. Then have somebody write new books, manufacture a new culture, invent a new history. Before long the nation will begin to forget what it is and what it was. The world around it will forget even faster.
"The truth is rarely pure and never simple."