https://www.economist.com/graphic-detail/2019/05/10/success-in-academia-is-as-much-about-grit-as-talent?%3Ffsrc%3Dscn%2F=tw%2Fdc
https://www.economist.com/graphic-detail/2019/05/10/success-in-academia-is-as-much-about-grit-as-talent?%3Ffsrc%3Dscn%2F=tw%2Fdc