对于那些感受的人来说，世界是一场悲剧，但对于那些思考的人来说，世界是一场喜剧。
"The world is a tragedy to those who feel, but a comedy to those who think."
矿业中的多样性不是可选项，而是发展的必要条件。
Happiness is beneficial for the body, but it is grief that develops the powers of the mind.
I'm just trying to be better every day.
Every challenge is an opportunity in disguise.
我不是来当第二的，我是来当第一的。
友情有时会产生超越语言的理解。