Hence it arises that women often love ugly men, but never an unmanly man, because they cannot neutralise his defects.
 Arthur Schopenhauer, The World as Will and Representation (1819). copy citation

add
Author Arthur Schopenhauer
Source The World as Will and Representation
Topic love women
Date 1819
Language English
Reference
Note Translated by R. B. Haldane and J. Kemp
Weblink http://www.gutenberg.org/files/40868/40868-h/40868-h.html

Context

“Only those qualities of the man have to be excepted which are peculiar to his sex, and which therefore the mother cannot give to the child: such are the manly structure of the skeleton, broad shoulders, slender hips, straight bones, muscular power, courage, beard, &c. Hence it arises that women often love ugly men, but never an unmanly man, because they cannot neutralise his defects. The second class of the considerations which lie at the foundation of sexual love are those which regard psychical qualities. Here we shall find that the woman is throughout attracted by the qualities of the heart or character in the man, as those which are inherited from the father.” source