"Migration is not just a physical journey, but also an emotional and psychological one."

In the quest to understand quantum gravity, we are like children playing on the shore of a vast ocean, occasionally finding a smooth pebble or a pretty shell, while the great ocean of truth lies undiscovered before us.

城市是最伟大的建筑作品。

化工行业必须在可持续发展方面引领潮流，我们的未来取决于此。

最大的智慧是知道自己一无所知。