It is not all about money. We also need to be self directed – to do the things the way we want to do them, that is when we are most creative. We need mastery, that is why we dedicate our free time to some things that do not pay, but which makes us happy, at which we excel and which make others happy as well – we want to make a contribution. And last but not least, we need purpose. That is why we get up in the morning, not the money.