The coal industry must evolve or risk becoming obsolete. Adaptation is the key to survival.
The greatest gift you can give someone is your time and attention.
企业要有社会责任感，不能只追求利润而忽视对环境的保护。
The choice for mankind lies between freedom and happiness and for the great bulk of mankind, happiness is better.
死者不会停留在他们被埋葬的地方。
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.