"Distilled Kingsley: The late, great author - and prodigious drinker - gives his advice on beating a hangover" by Kingsley Amis, www.dailymail.co.uk. December 26, 2008.
John Locke (1854). “Locke's essays. An essay concerning human understanding. And A treatise on the conduct of the understanding. With the author's last additions”, p.108