When you are young, you have all these crazy ideas, but you have no money, no experience, no connection to get them done. When you are older, you may have the money, the experience, the connections, but your ideas suddenly became so boring, because of all the time forced to spend in a dull, materialistic, money-chasing society. The greatest entrepreneurs and artists are those who mastered the art of staying a bit crazy as the years passed, and who kept iterating and compounding every asset they had at every new stage of their lives.