https://blogs.ams.org/mathgradblog/2018/02/03/incomplete-jim-simons-matters/#more-32329
Just sharing this AMS blog, one of the best motivational, living legends of Mathematics and its applications in minting money..
With lots of regards to Prof. Jim Simons, and AMS blogger, Jacob Gross — from Nalin Pithwa.
PS: I hope/wish such motivational examples exist in India also…It would be a great service to Indian mathematics..