Good technique includes quick changes, great variety and speed. It may be a system of reversals much like a concept of God and the Devil. In the speed of events, which one is really in charge? Do they change places with lightning speed? The Chinese believe so. To put the heart of the martial arts in your own heart and have it be a part of you means total comprehension.
Bruce LeeTraining for strength and flexibility is a must. You must use it to support your techniques. Techniques alone are no good if you don't support them with strength and flexibility.
Bruce LeeIn order to control myself I must first accept myself by going with and not against my nature.
Bruce LeeThe ideal is unnatural naturalness, or natural unnaturalness. I mean it is a combination of both. I mean here is natural instinct and here is control. You are to combine the two in harmony. Not if you have one to the extreme, you'll be very unscientific. If you have another to the extreme, you become, all of a sudden, a mechanical man No longer a human being. It is a successful combination of both. That way it is a process of continuing growth.
Bruce Lee