It is not only that, if you parent is a successful engineer, businessman or whatever. Not only they will hire tutors if needed they can often teach kids themsel

It is not only that, if you parent is a successful engineer, businessman or whatever. Not only they will hire tutors if needed they can often teach kids themselves. I learned more math from my dad who has PhD in physics then from all of my teachers and tutors combined. One of the reason home schooling works so well. It is much easier to teach few kids you care about then whole classroom of the ones you don’t.