Or you might look at the way a mountain creek flows: how well the water escapes through the gaps between the stones. And having seen the shape of this, practise an infinite variety of body movements. Or again, listening to it the way you would read a wonderful, sacred book, proceed by converting [the feeling of] that into budo. Just as if you were looking at the pure and undistorted image of the universe: this is how you should go about learning. This is how you should become awakened. This is how you should reflect upon yourself. This is how, again and again, you should go about learning.
– – – O’Sensei, probably audio-recorded by by Masatake Fujita, transcribed by Sadateru Arikawa Shihan, published in Aiki-Shinzui, p.165