투 챕터 북클럽 17기 [GRIT]_ 18-20p _ 3일차

-My students weren't equally talented. Still, when it came to learning seventh-grade math, could it be that if they and I mustered sufficient effort over time. they'd get to where needed? Surely, I thought, they were all talented enough.

-During the next several years of teaching, I grew less and less convinced that talent was destiny and more and more intrigued by the returns generated by effort. Intent on plumbing the depths of that mystery, I eventually left teaching to become a psychologist.