完美数如同完美的人一样,非常罕见。
Never let your sense of morals prevent you from doing what is right.
一个奇怪的事实是,关于塑造地球表面的力量的性质,人们持有完全相反的观点,这反映了我们目前知识的不完整状态。
The energy transition is not a sprint, it's a marathon.
建筑是一种象征,建造行为也是如此。建筑不仅仅是结构;它们是人类愿望的体现。
Certification standards are meaningless without rigorous enforcement and transparency.