Difference in experience

The difference of experiences makes disagreements in our business, because the standing points of views are different. My business style is based on 40 years in specific professional field mainly in the laboratory, on the other hand my son has only 3 years period of time in clinical practice. He must be in his self-satisfaction that he can do anything as he wants that is the same mental condition as I had been in his age. He might be too early to have his own working place rather than he studies outside and picks a lot of experiences from now. Does he really come back to OSAKA next year? I don't think so, judging from his actions and behaviors. Let's see what will happen from now.