english: Turns out that grittier kids were significantly more likely to graduate, even when I matched them on every characteristic I could measure, things like family income, standardized achievement test scores, even how safe kids felt when they were at school.
non_english: Ispostavilo se da je verovatnije da ce borbenija deca maturirati, čak i kada sam ih posmatrala u odnosu na svaku osobinu koju sam mogla da izmerim, stvari kao što su porodična primanja, rezultati standardizovanih testova znanja, čak i to koliko sigurno su se deca osećala u školi.