Like Harry, every
adolescent — and every adult — faces defining choices in responding to good and to evil, choices that count for much more than SAT scores,
grade -
point averages or adjusted gross income.
A 2013 study in the Journal of
Adolescent Health found that teens who went to bed later than 11:30 during the school year had lower
grade -
point averages and were more vulnerable to emotional problems than those who went to bed earlier.
Across six studies, grittier
adolescents earned higher
grade point averages than their peers, grittier West Point cadets were more likely to stay after the first summer, grittier spelling bee participants outlasted less tenacious competitors, and grittier adults had higher levels of education and made fewer career changes than less gritty peers (Duckworth & Quinn, 2
point averages than their peers, grittier West
Point cadets were more likely to stay after the first summer, grittier spelling bee participants outlasted less tenacious competitors, and grittier adults had higher levels of education and made fewer career changes than less gritty peers (Duckworth & Quinn, 2
Point cadets were more likely to stay after the first summer, grittier spelling bee participants outlasted less tenacious competitors, and grittier adults had higher levels of education and made fewer career changes than less gritty peers (Duckworth & Quinn, 2009).