The day did not know that night had fallen.
Life is half spent before one knows what life is.
We know the worth of a thing when we have lost it.
Why hide from God what the saints already know?
What the farmer does not know he doesn't eat.
Teach thy tongue to say, "I do not know.".
Teach your tongue to say: "I do not know."
A doctor and a clown know more than a doctor alone.
He who knows little quickly tells it.
In the village that you don't know, the chickens have teeth.
That which you do not know is older than you.
He who smells does not know it himself.
A nobleman's calf does not know how a butcher kills.
The Pope and a peasant know more than the Pope alone.
If you want heaven to know, tell it to the wind.
A cat always knows whose meat it eats.
The more you know the less will you sleep.
We do not know what is good until we have lost it.
It's only the shoes that know if the stockings have holes.
If you don’t know history, you don’t know anything.” Edward Johnston
You can’t know what you don’t know
