June 5, 1985
Knowing the Way (Tao) is knowing the religious path, knowing in the unknown, not knowing in the known.
We should know in the unknown, since the evolution of the universe, nature and sentient beings are constantly changing. We should know this truth which follows the changes and the evolution of time, for the rhythmical harmony between men and the universe.
Knowing in the known, we will stop advancing, evolving since we think that we know, and hold things that we know in that moment, while everything else is actually evolving with time. If we use the known that we are holding, and applying it to other periods of time during the evolution course of the universe, such act will only cause mistakes and failures.