One should be in harmony with, not in opposition to, the strength and force of the opposition. This means that one should do nothing that is not natural or spontaneous; the important thing is not to strain in any way.
Bruce LeeYou must be shapeless, formless, like water. When you pour water in a cup, it becomes the cup.
Bruce LeeThe great mistake is to anticipate the outcome of the engagement; you ought not to be thinking of whether it ends in victory or defeat. Let nature take its course, and your tools will strike at the right moment.
Bruce Lee