Subhash Ghai
Shah Rukh is the person that the world calls perfect. He is a truly perfect person -- as a friend, actor, producer, father, husband, manager, businessman, creative person...
There is a reason behind his success. He is very focussed. He knows what to adopt, what to throw out; where to get attached, where to get detached.
He is a man of wisdom, and he lives life on his own terms.
Other actors should also learn from him -- the art of living and professionalism.