Spending Money on Others Promotes Happiness（谁想更快乐就把钱给我吧，让我痛苦吧，我就牺牲一下啦）

[Yang Li]

Money buys happiness

Especially if you give it away.

Brendan Borrell

Give it away: you'll feel better.Punchstock

Here's a riddle: You're miserable without it, but once you get it, you'll be happier if you give it away. What is it?

The answer, according to a study in this week's Science, is money. The more cash people dole out to charity and to friends, the happier they tend to be.

http://www.nature.com/news/2008/080320/full/news.2008.684.html

http://www.sciencemag.org/cgi/content/abstract/319/5870/1687

[远川]

其实我也很有牺牲精神的