Compare the words goal and mole how are they alike and how are they different

The words goal and mole are alike because they rhyme and sound the same in tone, but they are different because of their spelling and meanings. 

In 2081, everyone is equal not only in the eyes of the law but in every way; nobody is smarter, more athletic, better looking, etc. than anyone else. hazel is of average intelligence, which means she can't think about anything except in short bursts, and george has an intelligence way above normal.