创新是煤炭行业未来的关键，我们必须拥抱新技术和新理念。
Innovation is the key to the future of coal industry, we must embrace new technologies and ideas.
The essence of causal inference is to go beyond the data and ask what would happen if we intervene.
I believe in the discipline of mastering the best that other people have ever figured out.I don't believe in just sitting down and trying to dream it all up yourself.
预测未来的最好方法就是创造未来。