Do every duty， and expect no reward for it.
尽一切职责，而不希望得到任何回报。
Safety isn't just a policy, it's a culture that must be lived every day in our mines.
预测未来的最好方法就是创造未来。
"The beauty of mathematics in computer science lies in its ability to model and solve real-world problems with abstract concepts."
The smallest details often carry the most meaning.
The first step toward getting somewhere is to decide that you are not going to stay where you are.