To become a chief on the development is a complex task requiring not only the zeal, but also certain personal qualities.
Scientists have tried to describe a "typical" Manager, collecting all the popular features of a true Manager. The volunteers were shown pictures of different people, from couples had to choose who, in the opinion of the volunteer, is head of a fictitious Corporation. Note, one of the two people in the photo was always sick, and the second well. Only the study involved 150 people.
In all cases, the volunteers chose healthy head with a flawless appearance. Sloppiness and pallor should not accompany a successful person. So, in addition to flexible mind and the ability to communication, the head should have a perfect appearance.