Aquellos momentos decisivos en nuestra historia han definido nuestro futuro.
Those decisive moments in our history have defined our future.
Context: history Aquellos ideales, aunque a veces desafiantes, son fundamentales para el progreso social.
Those ideals, although sometimes challenging, are fundamental for social progress.
Context: society El valor de Aquellos manuscritos antiguos radica en su capacidad para iluminar el pasado.
The value of those ancient manuscripts lies in their ability to illuminate the past.
Context: culture