You're right. But there are many other sources. The larger point is that, since you can study for tests (and GPA), that I think conscientiousness dominates. h

You're right. But there are many other sources. The larger point is that, since you can study for tests (and GPA), that I think conscientiousness dominates. https://www.washingtonpost.com/news/wonk/wp/2014/05/20/heres-how-much-your-high-school-grades-predict-how-much-you-make-today/ https://www.washingtonpost.com/news/wonk/wp/2014/05/20/heres...