The former. Money doesn't buy happiness. Yes, being poor causes unhappiness, but a study showed that more money didn't increase people's happiness levels over around $100k/year, statistically speaking. And even if money did buy happiness, it would be a less meaningful happiness than true love. But, this decision would be selfish of me, because if I won the lottery, I could (and, I think, I would) spend most of the money on much-needed social reform.