Success

Angela Duckworth's TEDTalk

Is Having Grit the Key to Success?

http://www.npr.org/2013/11/01/240779578/is-having-grit-the-key-to-success

[Math-teacher-turned-psychologist Angela Duckworth] found that the students’ self-discipline scores were far better predictors of their academic performance than their IQ scores.

http://www.brainpickings.org/index.php/2013/09/26/angela-duckworth-grit/