The ideal in chess can only be a collective image, but in my opinion it is Capablanca who most closely approaches this.
Anatoly KarpovTo be champion requires more than simply being a strong player; one has to be a strong human being as well.
Anatoly KarpovChildren can take lessons in that school via the Internet and can score extra points like e.g. in Geography or History. That sounds very promising and is a fantastic basis for future steps.
Anatoly Karpov