Petrus

“Love all, trust a few,
Do wrong to none: be able for thine enemy
Rather in power than use; and keep thy friend
Under thy own life's key: be check'd for silence,
But never tax'd for speech.”
― William Shakespeare, All's Well That Ends Well

“Common sense is genius dressed in its working clothes.”
― Ralph Waldo Emerson

“What you do speaks so loudly that I cannot hear what you say.”
― Ralph Waldo Emerson

“The fool doth think he is wise, but the wise man knows himself to be a fool.”
― William Shakespeare, As You Like It