A shadow edge is never on the edge.
The time to contemplate the ending is before the ending.
Five days left to this year. There will be an ending. And there will be a new beginning. That is Tao.
If you look at a vase by a window and examine what makes it appear round, you will see a shadow on it. That is the shadow edge. It is the darkest shadow on that face. It is never on the edge : The main light source strikes the vase on one side, and reflected light comes from the other.
In the same way that the shadow edge, which establishes the roundness of an object to our eyes, is never at the edge, so too should we consider limits and endings before we reach them. We cannot do without limits and endings. They bring definition to our endeavors. But if we are to use them to our advantage, we have to plan how to meet them. For those who follow Tao, those who can accommodate endings gracefully are among the most admired.
In the past, emperors, scholars, holy people, or others who were fully in touch with themselves could know the moment of their deaths. While they were still vital, they wrote farewell poems. Such people knew how to consider endings before they reached them. Therefore, there were no regrets or lingering ramifications once they passed. The purity of the next cycle was ensured.