He piloted a plane and started an aviation company by age 6 . ( CNN ) -- His father also made him go outside in freezing cold wearing just underwear and shoes . ` ` Like an eagle , I push my child to the limit so he can learn how to fly , '' his father said . ` ` If a child does not go through hardship , then he can not become strong ''
He piloted a plane and started an aviation company by age 6 . His father also made him go outside in freezing cold wearing just underwear and shoes . ` ` Like an eagle , I push my child to the limit so he can learn how to fly , '' his father said . ` ` If a child does not go through hardship , then he can not become strong ''