Human cheerfulness or dejection are manifestly not determined by external circumstances, such as wealth and position, for we see at least as many glad faces among the poor as among the rich.
 Arthur Schopenhauer, The World as Will and Representation (1819). copy citation

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Author Arthur Schopenhauer
Source The World as Will and Representation
Topic wealth face
Date 1819
Language English
Reference
Note Translated by R. B. Haldane and J. Kemp
Weblink http://www.gutenberg.org/files/38427/38427-h/38427-h.html

Context

“It would follow, from the hypothesis advanced, that a large part of the feeling of suffering and of well-being would be subjective and determined a priori, as is the case with knowing; and we may add the following remarks as evidence in favour of it. Human cheerfulness or dejection are manifestly not determined by external circumstances, such as wealth and position, for we see at least as many glad faces among the poor as among the rich. Further, the motives which induce suicide are so very different, that we can assign no motive that is so great as to bring it about, even with great probability, in every character, and few that would be so small that the like of them had never caused it.” source