"Mastery of ourselves," she said. "So that is everything from the physical body, to knowledge, to emotional control. Magic for those who have magic. Meditation and calming for those who need it. Philosophy. Defense. Ways to protect others. History if we are in a world where I am competent to teach it and there are students who wish to learn. Most things I teach while exercising. I've found that few students actually enjoy sitting in a classroom and just listening. So I pair everything with activity where feasible."