You can study gravity forever without learning how to fly.  

 -Shawn Achor   Happiness Advantage 

If you'd like to feel inspired by commencement addresses and life lessons try: Ursula K Le Guin on literature as an operating manual for life;  Neil Gaiman on making wonderful, fabulous, brilliant mistakes; or Nassim Taleb's commencement address; or JK Rowling on the benefits of failure.  Or Charlie Munger on always inverting.

Cross fertilise. Read about theautistic mind here. On investing try a thought on stock valuations.  Or Ray Dalio on populism and risk.