Leonardo is very famous.he is a artist, an arcatect ,an inventer,an scolpter ,a mathmatistin,a siencetist,an enginer,and believe it or not a party planner ,too.wen he was a teen-ager he was a aprentest to a famous artist.he hade notes in books like notebooks.in them he put his dreams and ideas in them they filld up over 1,500 notebooks.you may be interested to know that one of the first robot designs were bye Leonardo de Vevinci.
