The moral is, never be sorry for a waiter. Sometimes when you sit in a restaurant, still stuffing yourself half an hour after closing time, you feel that the tired waiter at your side must surely be despising you. But he is not. He is not thinking as he looks at you, 'What an overfed lout'; he is thinking, 'One day, when I have saved enough money, I shall be able to imitate that man.' He is ministering to a kind of pleasure he thoroughly understands and admires. And that is why waiters are seldom Socialists, have no effective trade union, and will work twelve hours a day--they work fifteen hours, seven days a week, in many cafés. They are snobs, and they find the servile nature of their work rather congenial.

George Orwell