If the search for riches is sure to be successful, though I should become a groom with whip in hand to get them, I will do so. As the search may not be successful, I will follow after that which I love.
富而可求也，虽执鞭之士，吾亦为之。如不可求，从吾所好。
Source: The Analects, Shu Er VII, Chapter 12
Author: Confucius
