His kids will feel harder and harder to get into the real world and the feeling of being sorry for their childhoods and angry with their dad will grab their minds for decades. As their feeling of guilty and stress are much more sensitive than normal level (thanks for the beating up and scolding everyday), how can they be relaxed and enjoy the life like normal people? This will definitely affect the relationship with their workmates, partners and kids. My opinion is the final success of the life is mainly depends on all these relationships which connect to the society, the real world, not the academic degree from Beijing University. Being such a nightmare to your kids just because you set the bar so high for them is stupid and showing off the result of the harshness is ignorant and shameless.