The subconscious mind acts as a storehouse of knowledge and past experiences. The materials stored in the subconscious mind form the conscious mind. … - Koichi Tohei

Breathe out, so that your breath travels infinitely to the ends of the universe: breathe in, so that your breath reaches your one point and continues infinitely there. The ki breathing methods are an important way of unifying mind and body. At night when all is quiet and calm, do this alone, and you will feel that you are the universe and that the universe is you. It will lead you to supreme ecstasy of being one with the universe. At this moment the life power that is rightfully yours is fully activated.

The purpose of ki-aikido is not self-defence; that is a mere by product. It is far more important to learn to control the mind and body. It is too late to try to calm the mind after you take up the sword. First you must calm the mind and then take up the sword. When you raise the sword up overhead, do not cut your ki. Continue to calm the mind by half, half, half and create a living calmness in that infinite reduction. When practicing cutting with the sword, you will find infinitely more value in cutting just five to ten times with ki fully extended, than you would in cutting a thousand time with mere physical strength.

Mind and body were originally one. Do not think that the power you have is only the power you ordinarily use and moan that you have little strength. The power you ordinarily use is like the small visible segment of an iceberg. When we unify our mind and body and become one with the universe, we can use the great power that is naturally ours.