For example,
The two men are John with Mark as residents home environments are the same, but what is not common.
John's parents will do everything, always. But Mark's parents are taught to learn by themselves.
The parents of John fed to layout the children do not become a.
Unlike Mark who your parents teach to do things yourself. Don't depend on too many other people.
However, even if the personality is born of experience until you become a habit and the familiar, we were able to develop a personality that is best.