Lenin, the great mentor, once said: "To forget the past means betrayal." I believe what Lenin said about the past refers to family and national hatred, letting people remember history and not forget their original mission. But for the ups and downs in life, as well as the vicissitudes of life, emotions and joys, in fact, forgetting is the best way out. Say goodbye to the past, whether sad or happy, whether right or wrong, because only in this way can we find happiness in life.
The past has gone far, and it is also sad when it has been a long time.
Even the past brilliance will also make people feel sad in the end. As the saying goes, a hero does not mention his courage in those years, just like a person who publicizes how great his ancestors were and how great they became officials. But these are things of the past, even decades or hundreds of years ago. However, compared with the current self, it makes one more humble and be looked down by others. However, Chinese people have been advocating low profile since ancient times, showing off their past glory or their ancestors in such a way has actually attracted others' disdain and contempt.
Li Yu's poems of the Tang Dynasty, "The carved railings and jade bricks should still be there, but the peach blossom faces of beauties should be changed", have made people heartbroken. What is the significance of the past glory?
Those sad things in the past are even more heartbreaking. The sad past things were taken out from time to time and turned over in one’s mind, hate welled up inside himself as he thought of the people in the story, and he began to regret the injured himself, even wishing he could slap himself in the face with remorse. Holding on to others' mistakes, holding on to your own mistakes, and bearing hatred, you can never let go of the burden in your heart, and you can only torture yourself and become more nervous in the end, which may lead to diseases, and even become obsessed.
Tao Yuanming, the great poet of the Eastern Jin Dynasty, said, "Now I have come to realize how wrong I have been a in the past", shows that "the pastoral poet" is free and peaceful. " Now I have come to realize how wrong I have been a in the past " means to feel that today’s is right, but yesterday’s is wrong. Every step forward negates the step just taken. Yesterday's events were correct yesterday, but as time goes on, they may be wrong today.
Heraclitus, the ancient Greek materialist philosopher, said that "people cannot step into the same river at the same time", which shows the truth of "cherishing the present". The past has gone far, whether right or wrong, sad or happy, glory or downfall, are meaningless. Hold fast to the past, and you will be hurt finally.
The past cannot be changed, and the future is unpredictable. Only the present we can grasp. Why not wave your hand to the past and say goodbye? Then cheer up, forget the past, and devote yourself to today's cause!
伟大导师列宁说过：“忘记过去就意味着背叛。”我相信列宁所说的过去指的是家仇国恨，是让人铭记历史，不忘初心牢记使命。而对于人生中的起起伏伏以及生活中的悲欢离合、喜怒哀乐，其实忘记才是最好的出路。跟往事说声再见吧，无论悲喜，无论对错，因为只有这样才能找到人生的快乐。
往事都已走远，无论悲喜，无论对错，离得远了都同样让人惆怅。
即使是曾经的辉煌，最后也同样会令人心生凄凉之意。俗话说，好汉不提当年勇，如同一个人大肆宣扬自己的先人是多么的了不起，当了多大的官，可这些都已是过去的事情了，甚至过去了几十年、上百年。而与现在的自己相比，反倒使自己更加的相形见绌，更让人看不起自己了。而国人自古崇尚低调，如此张扬显示卖弄自己过去的辉煌或者自己的先祖，实际上招来的却是别人的不屑和鄙视。
唐朝李煜的诗词“雕栏玉砌应犹在，只是朱颜改”，直教人肝肠寸断，物是人非，那曾经的辉煌有何意义呢？
而那些过去的悲伤的事情就更令人伤心难过了，时时把那些悲伤拿出来在脑海中翻来覆去，对故事里的人咬牙切齿，对受伤的自己懊悔不已，恨不得扇自己几个耳光。揪着别人的过错不放，揪着自己的过错不放，心怀仇恨，始终放不下心中的那个负累，解不开那个结，最终只能是折磨自己。寝食难安，心神不定，轻者酿成疾病，重者走火入魔。
东晋大诗人陶渊明说“觉今是而昨非”，由此可见“田园诗人”的洒脱和平淡。“觉今是而昨非”，就是感觉到今天是对的，而昨日的却是错误的，每向前迈一步就否定了刚刚走出的那一步。昨天的事情在昨天里曾是正确的，可随着时间的推移，在今天就可能是错误的了。
古希腊唯物主义哲学家赫拉克利特有一句名言，说“人不能同时踏入同一条河流”，说的就是“珍惜当下”的道理。过往已经走远，孰是孰非，哀愁或是狂喜，显赫或是潦倒，都没有意义了。紧紧抓住过往不放，受伤害的最终还是自己。
过往不能改变，未来变化莫测，唯有当下能够把握，为何不跟往事挥一挥手，说声再见？然后振作精神，忘却曾经，全身心投入到今日的事业之中！
116.240 SRY