【正确答案】Everyone should has an ambition in his lifetime，otherwise his energy will be wasted．Each young man endeavors to be a person with achievements．It is unwise for a young man who merely looks forward to becoming wealthy,or only to attend to pursue power and fame is also incorrect．A young man wishes to be an achiever,which is often actualized in the end．Here is an example about the story of Disraeli．When Disraeli began his public life，he was eager to become a scholar and speechmaker．He was more successful in the aspect of literature than in the aspect of speech． Initially he entirely failed as a speechmaker．However，he deemed that he was sure to surmount the obstacle，therefore he committed himself to the aim’S realization with persevering spirit．Some of his friends considered what he thought was stupid，even whimsical．But he persisted in his aim and finally succeeded．He became one of the most knowledgeable and eloquent speechmakers who have ever appeared in Britain．The cited story is not to illustrate that only being a scholar or a speechmaker,or being both of them can be person with achievements．Apart from being scholar or speechmaker,there are a lot of same magnificent and worshipful career．The story is just used to illustrate that a young man needs to have iofry ambition，for“we would rather have high ambition even not be able to obtain our aims than have low ambition in order to obtain them”．