Awareness is without choice, without demand, without anxiety; in that state of mind, there is perception.
Use karate, judo, aikido, or any style to build your counter-offensive. It will be interesting!
The usefulness of the cup is its emptiness.
Success means doing something sincerely and wholeheartedly.
Never take your eyes off your opponent, even when you bow.
Be self aware, rather than a repetitious robot