Reason number 52,464 is brought to you by Sir Thomas More, who’s counseling King Henry VIII (future supreme head of the Church of England) to seek advice from men other than the guys on his payroll:
He said, “To be plain with your Grace, neither my Lord of Durham, nor my Lord of Bath, though I know them both to be wise, virtuous, and learned, and honourable prelates, nor myself with the rest of your Council, being all your Grace’s own servants, for your manifold benefits daily bestowed on us, so most bounden unto you, be in my judgment meet counsellors for your Grace herein; but if your Grace minds to understand the truth, such counsellors may you have devised, as neither for respect of their own worldly commodity, nor for fear of your princely authority, will be inclined to deceive you.”
To whom he named St. Jerome, St. Augustine, and divers other holy doctors, both Greeks and Latins: and moreover showed him what authority he had gathered out of them, which although the King did not very well like of (as disagreeable to his Grace’s desire), yet were they by Sir Thomas More (who in all his communication with the King in that matter had always most wisely behaved himself) so wisely tempered, that he both presently took them in good part, and oftentimes had thereof conference with him again.
— From The Life of Sir Thomas More by his son-in-law William Roper.
Hat tip: The Illustrious Rob Corzine.