一切都是刹那生灭的无常法

The opposing view of impermanence is the view of the eternalists, which holds that all phenomena abide forever. The eternalist view is an inborn belief of ours. People tend to regard all appearances as permanent and thus develop either a sense of desire for or dislike of them. However, if one has acquired certain understanding of impermanence, one is unlikely to bear a grudge against others for long because enemies do not stay enemies forever. From a subtler perspective，enemies，like all phenomena，also intrinsically cease and arise every instant. If one were to look for some truly existing enemies, one would not find any in the end. The same goes with desire. People commonly believe that wealth and fame are something dependable and therefore pursue them with all their might. Would they still have been so enthusiastic about their pursuits had they known the impermanent and unreliable nature of all things in the material world?

与无常相违的见解，就是认为万法常住不灭的常见。常见是与生俱来的，世间的人们总是认为世间形形色色的东西是常住不灭的，并对它们萌生出贪心或嗔恨心。但是，如果某人对无常有一定认识，就不会对他人怀有深仇大恨，因为他明白，仇人不会永远是仇人。从更细微的角度来看，仇人也是剎那剎那生灭的，真正去寻找时，这个仇人也无处可寻。贪心也是一样，一般人以为金钱名利是靠得住的，所以百般追求。如果人们知道它们是无常的、是靠不住的，还会如此绞尽脑汁、不遗余力地追求吗？

There is a classic story on impermanence in The Words of My Perfect Teacher. A practitioner did a retreat in a cave for nine years. At the entrance of the cave, there were some nettles. His robes always got caught by the prickly plants every time he left the cave. As it was kind of a bother，he thought about cutting the nettles. Then the thought of possibly not being able to return to the cave again crossed his mind, he decided to do something more meaningful with his time instead. When going into the cave, his robes got caught as well. The thought of removing the nettles arose again. But considering the possibility that this might be his last time leaving the cave, he decided against it and saved the time for training the mind. He continued like this for nine years until he attained accomplishment in his practice while the nettles remained standing at the entrance. It was his firm conviction that all phenomena are impermanent that made him treasure every moment of his life by not spending it on something meaningless but practicing the Dharma. His accomplishment came as the result of realizing impermanence, not emptiness, of all phenomena.

《普贤上师言教》中有一个典型的公案：有位修行人在山洞中闭关了九年，在他闭关的洞口有丛荆棘。每次出去时，荆棘都会挂到他的衣服，使他感到极不方便。正当他想把它砍掉之时，忽然转念一想，也许以后再也没有机会回到洞里了，还不如去做点有意义的事，就放弃了原来的打算；进到洞里时衣服又被挂到，他又想把荆棘砍掉，但一想到以后不一定还会再出洞，与其砍伐荆棘，不如在洞里修心，就仍然没有去砍。就这样经历了九年，直至他获得成就，洞口的荆棘还在原地未动。正是因为他内心强烈的无常观，才使他能够珍惜生命的每一刻，不将时间浪费在无有意义的事情上，而只用于修行。这一切，并不是因为他证悟了空性，而是由于体会到无常的结果。

If we understand deeply the impermanence of all worldly matters, we will not want to direct all of our energy toward the pursuit of material comforts. But the reality is that other than the bodhisattvas and those true practitioners, most people today are just blindly seeking the fulfillment of material wealth on which they believe they can depend. Then from this mistaken perspective comes sets of other problems. Thus, we need first to destroy our own eternalist view through contemplating impermanence. Once we have gained a profound awareness of the impermanent nature of everything in this world, we will no longer be the same any more.

如果我们能深深体会到世间万法的无常性，就不会再愿意将毕生的精力都投入到对物质生活的追求上面。但是，除了那些菩萨和真正的修行人以外，现在的世间人都在盲目地追求物质生活上的所谓圆满。究其原因，就是世人认为物质财富是靠得住的，并以这样的错误观点而导致了诸多问题。所以，当务之急，就是要推翻自己的常见。而通过修习无常，就可以推翻我们的常见，当我们能深切体会到世事无常时，就不再是昔日的自己了。