Did I know Anything?

Should I ever meet a wiseacre, a smart aleck or a wise guy
I'd just remain mum-
Pretending to be stupid or ignorant
Letting the know-it-all have all the say
Allowing the fool to remain to be stupid and ignorant
While I stay bemused and confident
That I knew more than the braggadocio of an ignoramus.

I've felt many a time, delighted
To have people coming to seek my advice
On things they felt I knew something about
And accepting what I'd to say
Going away happy and satisfied
Rather than arguing out of ignorance
Causing me to remain silent and bemused instead.

ltbs
At times, the greatest knowledge is to know nothing, or to affect to know nothing.
Baltasar Gracian