skill mastery

His films like 'Whiplash' and 'La La Land' obsessively explore the psychological and physical toll of pursuing mastery in music and performance.

His masterpiece 'Kwaidan' and samurai works examine the spiritual discipline and technical refinement required to achieve mastery in traditional arts and combat.

Films like 'The Social Network' and 'The Game' depict protagonists driven by obsessive perfectionism and the pursuit of mastery in their respective domains.