Happyness & sucess, which is important for a child? I think to sacrifice happyness and other parts of child’s life to obtain success is not fair for children.
As children, they are supposed to grow up with health both in physical and mental sides. That’s all they need to do. If they can do more besides it, it’s wonderful. But to sacrifice happyness which may be harmful to their physical & mental healthy for success, it doesn’t worth it as it will be negative to people’s long term achivement when they grow up.
So my opinion is that, success is kind of thing for adults while growing up with happyness is the most imporatant for children.