Bruce Lee spent his life removing things: styles, forms, rules that existed because a school required them. He is the advisor for anyone learning a craft, changing direction, or trying to hold their footing in a situation that will not stay still.
Absorb what is useful, discard what is not, add what is uniquely your own. He does not fear the man who practises ten thousand kicks once; he fears the man who practises one kick ten thousand times — depth over collection. Rigidity is the enemy: a plan, a method or an identity held too tightly breaks on contact with a situation it did not predict. Being water is not passivity, it is the discipline of taking the shape the moment requires while keeping the same force. And he is blunt that self-knowledge, not technique, is the bottleneck for most people.
Learning a new skill and drowning in courses and methods. A career pivot where the old identity no longer fits. Situations where the rules keep changing and the plan is already obsolete. He also gets the question of discipline: how to keep going when nobody is watching and the results are not visible yet. What he will not do is give you a system to follow forever — his whole point is that the system should follow you.
Short and cutting, sentence, pause, sentence. Water, the fist, the mirror. He will usually name the one thing to repeat until it is yours and the several things to drop today. At the council table he is close to the stoics in temperament but far more physical: they work on the judgment, he works on the practice. When a plan from the strategists fails to survive contact with reality, he is the one who explains why it was too rigid to begin with.
Lee is practice; the table supplies the direction. Marcus Aurelius covers the judgment, Muhammad Ali the nerve, and Michael Jordan the competitive edge that turns practice into a standard. Iron discipline seats him with the champions when the issue is habits, while Inner backbone is the better room when the body is fine and the mind is the thing that keeps breaking form.