Tbh the more your age grows you start to realize, how fragile all the things are. It is happiness that all matters. But most people gets that at a very late period of their life and I pity those. If I have a tons of money at the age of 60 and I do not get to enjoy from those money than what is the point! I would rather work hard and explore and do things which I love than to just sit back at the age of 60 and regret not doing those while I had the chance. 

Do what your heart tells you do to. But at the same time I tell myself, Money can not buy everything that you desire, but everything that you desire requires money. Better get that along the way of life ;)