By keeping the mind in the present, unless you deliberately want to contemplate the past or future, it's possible to firmly face life without fear. Then, no thoughts of past failures or future problems will exist in the mind, and a truly positive mental state will result-fudoshin, the "immovable mind".

Basically, if the mind stays in the present, it's impossible to worry. Upon careful consideration, it becomes clear that human beings are capable of worrying only about an event that has already transpired or one that may take place in the future (although the occurrence might have just happened or may be about to happen in the next instant). The present moment contains no time or space for worry.

Knowledge builds on the past and has its place. Wisdom is beyond time. It's the direct perception of reality as it is. And in this direct seeing of what is lies the potential of transformation-a transformation that is not merely a redecoration of the past but a transformation of humanity that embodies the eternally new.

Nakamura Tempu Sensei viewed the mind as a segment of the body that could not be seen and the body as the element of the mind that was observable. He also likened the mind and body to a stream, with the mind as the source flowing down to the body. Whatever we drop in the stream will be carried down by the current. In like manner, our thoughts will influence the body and our well being.

Our past cannot be changed, and to be preoccupied with it is inefficient in time and effort. Likewise, by fretting over the future, we only exhaust ourselves, making us less able to effectively respond when the future is actually upon us. By worrying about a mishap that may or may not take place, we're forced to undergo the event twice-once when imagining it and once again if and when we actually experience it.

A strong life force can be seen in physical vitality, courage, competent judgment, self-mastery, sexual vigor, and the realization of each person's unique talents and purpose in life. To maintain a powerful life force, forget yourself, forget about living and dying, and bring your full attention into this moment.

The young should not think of themselves as immature and the elderly need not view themselves as feeble. Our minds control our bodies. Have no age, transcend both past and future, and enter into naka-ima-the "eternal present".