“Twenty years from now you will be more disappointed by the things that you didn't do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover.”
― H. Jackson Brown Jr.
"A man who builds his muscles without building his pocket, will end up guarding the man who built his pocket."
You build both, or you build your pocket first.