Every challenge is an opportunity in disguise.

Success? I don't know what that word means. I'm happy. But success, that goes back to what in somebody's eyes success means. For me, success is inner peace. That's a good day for me.

安全生产是矿业企业的生命线，必须常抓不懈。

Mental phenomena are nature's solutions to survival problems.

勇气不是没有恐惧，而是战胜恐惧。