4). ...he/she made the world a better place with his/her discoveries/art. His scientific work saved many lives or helped humanity progress. His art still makes people from different countries feel strong emotions.

I admire this person because he/she made the world a better place with his/her discoveries/art. His scientific work saved many lives or helped humanity progress. His art still makes people from different countries feel strong emotions.

Ответ: I admire this person because he/she made the world a better place with his/her discoveries/art. His scientific work saved many lives or helped humanity progress. His art still makes people from different countries feel strong emotions.