数学是理性的音乐。

"Every saint has a past, and every sinner has a future."

煤炭开采的创新不仅仅是关于开采，而是更智能、更安全、对环境的影响更小。

Language is not a tool for describing reality, but a reality in itself.

Innovation is not just about creating something new; it's about making a difference in people's lives.

能源的未来在于来源、技术和商业模式的多样化。