“the waters are always smoothest and even most polished when they pour over the precipice.”
G.K. Chesterton quoted by Dale Ahlquist in “Chesterton University” in Gilbert The Magazine of the Society of G.K. Chesterton Vol. 26 # 2 (Nov.-Dec. 2022) [with particular reference to those topics on which polite society and the Establishment stifle debate]