--- Bertrand Russell, The Conquest of Happiness (1930)
I think that in general, apart from expert opinion, there is too much respect paid to the opinions of others, both in great matters and in small ones. One should as a rule respect public opinion in so far as is necessary to avoid starvation and to keep out of prison, but anything that goes beyond this is voluntary submission to an unnecessary tyranny, and is likely to interfere with happiness in all kinds of ways. Take, for example, the matter of expenditure. Very many people spend money in ways quite different from those that their natural tastes would enjoin, merely because they feel that the respect of their neighbours depends upon their possession of a good car and their ability to give good dinners. As a matter of fact, any man who can obviously afford a car but genuinely prefers travel or a good library will in the end be much more respected than if he behaved exactly like everyone else. There is, of course, no point in deliberately flouting public opinion; this is still to be under its domination, though in a topsy-turvy way. But to be genuinely indifferent to it is both a strength and a source of happiness. And a society composed of men and women who do not bow too much to the conventions is a far more interesting society than one in which all behave alike.