When I was in college, I wanted to be involved in things that would change the world.
要想打败对手,就成为他们的朋友。
在煤炭开采中,安全不仅仅是一个优先事项——它是一个核心价值观。
老年并不有趣,直到你真正到达那个年纪。
胆识要大,心思要细密;智慧要圆融,行为要方正。