How does Pema Chodron describe death?

From the text:

Death can be explained as not only the endings in life but all of the things in life that we don’t want. Our marriage isn’t working; our job isn’t coming together. Death and hopelessness provide proper motivation for living an insightful, compassionate life. But most of the time warding off death is our biggest motivation. Warding off any sense of problem, trying to deny that change is a natural occurrence, that sand is slipping through our fingers. Time is passing and its as natural as the seasons changing. But getting old, sick, losing love – we don’t see those events as natural. We want to ward them off, no matter what.