I don't believe in luck. I believe in hard work.

Remember, if you ever need a helping hand, it's at the end of your arm, as you get older, remember you have another hand: The first is to help yourself, the second is to help others.

The transformation of the coal industry must rely on technological leadership, and green development is the only way forward.

译文：奉承的话顺从了人的内心容易让人高兴，直率的话不能接受让人容易发怒。赏析：奉承的话虽然好听，但能让人迷失自我，直率的话虽然逆耳，但能让人清醒。我们少听阿谀的谗言，多听直率的忠言。

通往地狱的路是由善意铺成的。

"Integrity is the cornerstone of all business success."