Translate the following passage into English.几年前我流着眼泪读完托尔斯泰(Leo Tolstoy)的小说《复活》(Resurrection)，曾经在扉页上写了一句话：“生活本身就是—个悲剧。”事实并不是这样。生活并不是一个悲剧，它是一个“搏斗”。我们生来做什么？或者说我们为什么要有这生命？罗曼·罗兰（Romain Roland）的回答是：“为的是来征服它。”我认为他说得不错。
     SEVERAL YEARS AGO, AFTER I FINISHED READING LEO TOLSTOY'S RESURRECTION WITH TEARS IN MY EYES, I WROTE ON ITS TITLE PAGE, “LIFE ITSELF IS A TRAGEDY.” HOWEVER, THAT IS NOT HOW THINGS ARE, FOR LIFE IS NOT A TRAGEDY, BUT A “STRUGGLE”. WHAT DO WE LIVE FOR? OR WHY DO WE LIVE THIS LIFE AT ALL? THE ANSWER GIVEN BY ROMAIN ROLAND IS “TO CONQUER LIFE”. I THINK HE IS RIGHT.
