 Everything in the universe is changing in each moment. The seasons change; day changes to night. Children become adults; adults grow old. Since everything is constantly changing, we never know when the end will come. We may be perfectly healthy today, but it is possible that tomorrow we will die. If we want to practice Buddhism then we must do it right now. We cannot wait for a tomorrow that may never come. By contemplating impermanence, we cultivate diligence in our practice. |