成功的唯一方法是努力工作，永不放弃。
The only way to be successful is to work hard and never give up.
我不是那种会让队友失望的人。
Customer trust is hard to earn and easy to lose; never take it for granted.
Coal has been the backbone of industrial progress, but its future must balance economic needs with environmental responsibility.
这是最好的时代，这是最坏的时代。
我不是那种会让对我职业道德的爱减少的人。