"It creates a societal change, an economic growth, it creates jobs.As the world has become so interconnected, it's provided an opportunity for entrepreneurs no matter where they are to access any market that exists,"

VOA: standard.2009.12.04

It was then in a matter of moments, that I decided that I had to find out why and become happier.

也就是在那时，我决定要找出原因，变得快乐。

哈佛公开课 - 幸福课课程节选

It was then in a matter of moments, that I decided that I had to find out why and become happier.

也就是在那时，我决定要找出原因，变得快乐。

哈佛公开课 - 幸福课课程节选