I believe that there is the existence of a perfectionist. However, the statement of having a perfect person in the world is highly debatable. Different cultures possess different point of view of a man being perfect and the definition varies. Also, I'm not convinced of the argument that we could ever give birth to a perfect man because that is undoubtedly not the total ecosystem works. But for imagining there were a perfect being, I might put forward the view that he/she is able to achieve everything flawlessly.
Passion is often the driving force in generating enthusiasm therefore makes a person intend to achieve things. In addition to this, it has been believed that passion reinforces one's abilities due to the significant power of 'personal improvement' which is quite visible. Personally I think that richness is not only achieved by smartness or successful business strategies as such, but also, possessing a passion plays an indispensable role.