One of the Richest People in World – Bill Gates. Wrote that the Careers to choose from with higher probability of success are Artificial Intelligence, Energy and Biosciences. His Career / Business Management Tips connected to career choices are: understand Intelligence; do something about inequity in your Community; use Technology in everything you do; surround yourself with people who push you to the next level; and develop the reading culture. Here is the post from Bill Gates’s blog that might interest you. Title is: “Things I wish I had known when I left college”.