The future of coal is not about the past; it's about innovation and sustainability.
煤炭的未来不在于过去，而在于创新和可持续性。
他在主张杠杆原理时所说。
The stock market is filled with individuals who know the price of everything, but the value of nothing.
Success is a journey, not a destination. Keep learning, keep growing.
译文：清贫的生活，对读书人来说，就是顺境；节俭的日子，对种田人来说，就是丰收的年岁。赏析：读书要耐得住寂寞。清贫的生活能排除浮华奢糜之事，否则只会扰乱身心与学业。节俭是良好的美德，也是人类生存之需要。如果平常俭约，有所积蓄，即使是收成很差，也能丰衣足食。假如不懂得节俭，泿费粮食，即使年年丰收，也会缺衣少食。