真相是脆弱的，容易被打破。
The truth is a fragile thing, easily broken.
When you arrive at your room in a hotel， locate the emergency exits. It only takes a minute.
政府的职责是帮助那些无法自助的人。
预测未来的最好方式就是创造未来。
"The success of machine learning depends on the ability to balance the trade-off between bias and variance in the models we build."
There are no shortcuts in technological innovation. We must be down-to-earth and persistent.
智能化矿山建设是煤炭行业未来发展的方向。