自信不是天生的，是慢慢培养出来的。

I'm not a rapper, I'm a Tony winner.

Win-win cooperation is the cornerstone of international operations, and we must establish long-term stable partnerships with resource countries.

The only person you should try to be better than is the person you were yesterday.

Your most unhappy customers are your greatest source of learning.

生活对感受者来说是悲剧，对思考者来说是喜剧。