The sole area that challenges me now is: understand people.
If I can do this, the payoffs of the game will be shown clearly before my eyes, and which strategies are the best, not a problem anymore.
Psychology will be core. Other facets (ability...) not so difficult. Emotion/feeling is toughest. But I like the toughest.
If I am not wrong, I am using the logic to study the seemingly absolutely illogically. But indeed the two extremes are closest to each other. Few notice that :) So whatever my emotions may be, the mind must be cool-if it is to use logic at all.