"How often our usage manages to accomplish, for a name or an expression, the precise negation of its originally intended meaning. To satirize the sycophants among his courtiers, King Canute sarcastically commanded the waves to keep their distance and allowed his own majesty to be wetted by the tides: now we give the name Canute to anyone in authority who foolishly attempts to ward off the inevitable."
- Christopher Hitchens, The Atlantic, March 2009, p.97
An earlier reference to Hitchens here.