Self-knowledge is the basis of jeet kune do because it is effective not only for the individual's martial art but also for his life as a human being.
Remember no man is really defeated unless he is discouraged.
I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.
What is true stillness? Stillness in movement.
Empty your mind, be formless, shapeless - like water.
A fight is not won by one punch or kick. Either learn to endure or hire a bodyguard.