真正的智能是理解，而不仅仅是计算。

The future energy structure will be diversified, and the coal industry needs to find its own positioning.

Prediction is very difficult, especially about the future.

The desert teaches you the value of water and the meaning of silence.

只有掌握核心技术，才能立于不败之地。

农业效率不是用更少做更多，而是用现有资源做得更好。