Paul Tough’s influential first book argued that character traits like grit, curiosity, optimism, and self-control are more important for a student’s success than intelligence. His new book Helping Children Succeed: What Works and Why clarifies that these crucial character traits might not necessarily be directly teachable in school. Rather, they are primarily developed in a child’s home environment. On tonight’s Thinking Aloud, Tough shares some ideas on how we can begin to help children inside their homes where they need it most.