Practice all movements slow and fast, soft and hard; the effectiveness of Jeet Kune-Do depends on split-second timing and reflexive action, which can be achieved only through repetitious practice.
Bruce LeeBring the mind into sharp focus and make it alert so that it can immediately intuit truth, which is everywhere. The mind must be emancipated from old habits, prejudices, restrictive thought processes and even ordinary thought itself.
Bruce LeeOne rule is to not use complicated techniques unless they are necessary to achieve your goal. First, use simple movements, and if they don't work, then introduce the more complex ones.
Bruce Lee