Learning to code was the best investment I ever made. Financially, I bought Sun Microsystems for 7 and a couple of years later sold it for 70 at the height of t

Learning to code was the best investment I ever made. Financially, I bought Sun Microsystems for 7 and a couple of years later sold it for 70 at the height of the dot com bubble because I had read "Extraordinary Popular Delusions and the Madness of Crowds" and knew a crowd mania when I saw one. Like crypto now.