The currency is time we all agree on that, but if it is repaid in happiness I don't think you are wasting your life... Money coming from success should just be

The currency is time we all agree on that, but if it is repaid in happiness I don't think you are wasting your life... Money coming from success should just be a bonus, if someone think otherwise it's clearly a bad bet for him and he is not doing what he likes. So I agree with you, just do what makes you happy and you'll live a good life.