当時の最も偉大な数学者の一人が20歳で亡くなったことは残念ではないでしょうか？彼が生き残ったら、彼はもっと多くの数学的な問題を発見できたかもしれません
Isn't it a pity that one of the greatest mathematicians of that time died at the age of 20? If he survived, he could have discovered many more mathematical problems