Wine makes a man better pleased with himself. I do not say that it makes him more pleasing to others. Sometimes it does. But the danger is, that while a man grows better pleased with himself, he may be growing less pleasing to others. Wine gives a man nothing. It neither gives him knowledge nor wit; it only animates a man, and enables him to bring out what a dread of the company has presented.

Boswell's Life of Johnson (ed. 1780)