Margaret and Eiffel fall in love at first sight but Margaret's family did not agree with their marriage. Even so,they still marriage After 15 years of company, his wife died at 32 unfortunately To commemorate his wife, Eiffel not to marry again and used up all his money to build the Eiffel Tower. The tower is 300 meters high,because it is the highest of the Paris at that time,and close to the sky