数学的美在于它揭示隐藏的对称性和真理的能力。

Ah, but a man's reach should exceed his grasp, or what's a heaven for?

Risk management isn’t about avoiding risks; it’s about understanding and mitigating them.

The best part about being a woman is the power to bring life into the world.

The transformation of the coal industry must rely on technological leadership, and green development is the only way forward.