An individual has not started living until he can rise above the narrow confines of his individualistic concerns to the broader concerns of all humanity.

经济学最终是为了改善人类福祉。

可持续性不是一种趋势，而是我们对后代的责任。

确认某些人是否可以信任的最好的办法，就是信任他们。

我们生来心中都藏着一份疯狂，是释放还是压抑，全凭我们自己抉择。