释义：不要遮蔽自己的良心，也不要张扬他人的过错。在与人交往时谨慎行事，就不会有懊恼；在处理事情时耐心商量，就能顺利解决。

The joy of mathematics lies in the journey of discovery, not just the destination.

我喜欢挑战自己，超越自己的极限。

建筑不应该大喊大叫。它应该对人们的生活轻声细语。

Innovation is the key to the future of coal industry, we must embrace new technologies and ideas.

Safety must remain our top priority in every operation, every day.

"Some infinities are bigger than other infinities."