The wisest man is he who is certain he is not.

Que ta vision soit à chaque instant nouvelle. Le sage est celui qui s'étonne de tout.

The wisest man is generally he who thinks himself the least so.

The smartest people aren’t interested in appearing smart and don’t care what you think.

And in knowing that you know nothing makes you the smartest of all.

One who never anticipates deceit or expects duplicity, and yet is the first to recognize such things – is that not a sage indeed?

To know, but to be as though not knowing, is the height of wisdom.

A true genius admits that he/she knows nothing.

The greatest wisdom doesn't know itself. The richest plan is not to have one.

Nor is he the wisest man who never proved himself a fool.

I am the wisest man alive, for I know one thing, and that is that I know nothing.

I am the wisest man alive, for I know one thing, and that is that I know nothing.

The wisest man preaches no doctrines; he has no scheme; he sees no rafter, not even a cobweb, against the heavens. It is clear sky. If I ever see more clearly at one time than at another, the medium through which I see is clearer.

...he'll never lie - the man is far too wise.