Learning to inhibit unwanted contractions of muscles that function without, or in spite of, our will, is the main task in coordinated action.

Nothing is permanent about our behavior patterns except our belief that they are so.

I believe that the unity of mind and body is an objective reality. They are not just parts somehow related to each other, but an inseparable whole while functioning. A brain without a body could not think.

In order to recognize small changes in effort, the effort itself must first be reduced. More delicate and improved control of movement is possible only through the increase of sensitivity, through a greater ability to sense differences.

Standing is harder than moving.

No matter how closely we look, it is difficult to find a mental act that can take place without the support of some physical function.

Find your true weakness and surrender to it. Therein lies the path to genius. Most people spend their lives using their strengths to overcome or cover up their weaknesses. Those few who use their strengths to incorporate their weaknesses, who don't divide themselves, those people are very rare. In any generation there are a few and they lead their generation.