" We should add very much to our happiness by a timely recognition of the simple truth that every man's chief and real existence is in his own skin, and not in other people's opinions [...] To set much too high a value on other people's opinion is a common error everywhere; an error, it may be, rooted in human nature itself, or the result of civilization, and social arrangements generally; but, whatever its source, it exercises a very immoderate influence on all we do, and is very prejudicial to our happiness. "
― Arthur Schopenhauer , The Wisdom of Life
![Arthur Schopenhauer quote : We should add very much to our happiness by a timely recognition of the simple truth that every man's chief and real existence is in his own skin, and not in other people's opinions [...] To set much too high a value on other people's opinion is a common error everywhere; an error, it may be, rooted in human nature itself, or the result of civilization, and social arrangements generally; but, whatever its source, it exercises a very immoderate influence on all we do, and is very prejudicial to our happiness.](/image/1843563.jpg)