The real tragedy of the poor is that they can afford nothing but self-denial.

I always try to stay focused on the present moment.

领导力在于因你的存在而使他人变得更好，并确保在你离开后这种影响依然存在。

I'm just a regular guy, I just happen to rap.

The spread of liberal democracy and the integration of the world economy have created a situation in which the major powers are no longer willing to risk war with one another.

最好的故事是挑战现状的故事。