精神生活不是否定的生活，而是肯定的生活。

The future of coal lies in cleaner technologies and smarter resource management.

史记

自身无灾无病，感受不到快乐，等到生病卧床，才了解到无灾无病的快乐；家中平安无事，感受不到快乐，等到祸事临头，才体会到平安无事的快乐。

激情的持续时间与女人最初的抗拒成正比。

Small-scale farmers are the backbone of aquaculture—their knowledge is invaluable.

I think the best way to get over someone is to get under someone else.

The possibility of finding a planet similar to Earth is what drives our passion for exoplanet research.

采矿技术的创新不是可选的，而是我们对下一代的责任。