出自《论语·宪问篇》。遇到事情,不去抱怨上天,也不要去责备别人,应当能够扪心自问,好好地反省自己。
The greatest thing in life is to keep your mind young.
Sustainable development is not an option, but a necessity for the coal sector.
 金钱都是一种信仰问题。
The only way to achieve your goals is to work hard and never give up.
我不是领导者,我是追随者。