I think there’s some connection between absolute discipline and absolute freedom.

Rickman’s remark points to a paradox familiar in the performing arts: rigorous constraint can be the condition for genuine spontaneity. “Absolute discipline” suggests mastery of craft—voice, movement, timing, preparation, and ethical commitment to the work—so that an actor is not ruled by nerves, vanity, or accident. From that foundation, “absolute freedom” becomes possible: the ability to take risks, respond truthfully in the moment, and make imaginative choices without losing coherence. The line also resonates beyond acting, implying that self-imposed structure (habits, standards, training) can expand rather than diminish one’s agency, because it reduces dependence on external control and increases competence.