A mathematician's work is never done; there are always new questions to explore and new mysteries to uncover.
数学家的工作永远不会完成;总有新的问题需要探索,新的谜团需要揭开。
The city is a living organism, constantly evolving.
释义:积累善行的人往往会遇到好的回报,而积攒恶行的人最终会遭遇不好的结果。
Innovation is the key to staying ahead in a competitive world.