在数学中，发现的旅程往往比目的地本身更有价值。
In mathematics, the journey of discovery is often more rewarding than the destination itself.
It is not the task of history to judge, but to understand.
The growth of employees is the growth of the enterprise; we must create development opportunities for them.
艺术家必须是大地的孩子。
煤炭的未来在于清洁高效利用。