バートランド・ラッセルの名言・警句( Bertrand Russell Quotes )

ラッセル関係電子書籍一覧

I am persuaded that those who quite sincerely attribute their sorrows to their views about the universe are putting the cart before the horse: the truth is that they are unhappy for some reason of which they are not aware, and this unhappiness leads them to dwell upon the less agreeable characteristics of the world in which they live.
 Source: The Conquest of Happiness, 1930, chap. 1
 More info.: https://russell-j.com/beginner/HA12-010.HTM