65 (mawangdui)
故曰:
为道者, 非以明民也, 将以愚之也.
民之难治也, 以其知也.
故以知知邦, 邦之贼也;
以不知知邦 ,邦之德也.
......
So it can say:
As a taoist,The ruler don't think he is clear than people,and going to foolish them.
The people hard to be ruled,Cause of the ruler's know.
So with his know to know the nation,It will be the thievery of the nation;
With his not know to know the nation, It will be the DE of the nation.
......