And he made this extraordinary observation about Athens and Sparta. "It was the rise of Athens and the fear that this inspired in Sparta that made war inevitable." And hence, a whole literature about something called the Thucydides Trap.
E hizo esta observación extraordinaria sobre Atenas y Esparta. "Fue el ascenso de Atenas y el temor que esto inspiró a Esparta lo que hizo inevitable la guerra".