再好的东西都有失去的一天......莎士比亚这段话的英文原文

再好的东西都有失去的一天。再深的记忆也有淡忘的一天。再爱的人，也有远走的一天。再美的梦也有苏醒的一天。该放弃的决不挽留。该珍惜的决不放手，分手后不可以做朋友，因为彼此伤害过！也不可以做敌人，因为彼此深爱过。

这是原文么？

我要这段话的完整原文和英文，要准确的！

是莎士比亚的名言，但是应该没有收入作品当中，可能是随笔，这就是原文

No matter how good things are lost a day, and then deep memory also has forgotten one day. And then a loved one has gone to the day, and then dream of the United States has regained consciousness one day. The waiver must not retain, treasure will never change a free hand. can not be friends after breaking up, because the two sides hurt; can not do the enemy, because the love each other too .------------------------ - Shakespeare's original