宇宙中不仅任何生命有从生到死的周期,其实任何事物也都有个存在周期。小至细菌,大至星球,概莫能外。如果把生命从生到死的老化过程画一条直线,虽然这条直线有长短,但是,他们永远不会相交。就是说,在生命老化这一点上,所有的生命都是平等的。事实上,由于人是有思想有感情的,在如何看待自己生命老化的问题上,存在着另一条直线。就是说每个人在生命老化上有两条线,一条是客观的,一条是主观的。这条直线有时是相交的。 In the universe, not only life but life cycle has a cycle of existence. Small to bacteria, as large as the planet, no exception. If we draw a straight line from life to death, the length of the straight line, but they never intersect. That is to say, all life is equal in the point of aging of life. In fact, because people have thoughts and emotions, there is another straight line on how to treat the aging of their own lives. That is to say, everybody has two lines in life’s aging, one is objective and the other is subjective. This line sometimes intersects.