I don’t do things for the reaction or the criticism. I do things because I love doing them.
我做事情不是为了反应或批评。我做是因为我喜欢做。
可持续发展必须成为煤炭行业每个决策的核心。
In scientific work, those who refuse to go beyond fact rarely get as far as fact.
Don't watch the clock; do what it does. Keep going.
The modern world has made us free, but it has also made us miserable.