You will never be able to escape from your heart. So it's better to listen to what it has to say. That way, you'll never have to fear an unanticipated blow.
Money is overrated. Truly new things rarely need an abundance of money. If that was so, billionaires would have a monopoly on inventing new things, and they don’t. Instead almost all breakthroughs are made by those who lack money, because they are forced to rely on their passion, persistence and ingenuity to figure out new ways. Being poor is an advantage in innovation.