Perfect numbers like perfect men are very rare.
完美数如同完美的人一样稀少。
"The truth is, we all have our own prisons, and the key is always within reach."
跨国合作是解决水产养殖全球性挑战的关键。
最好的故事是那些困扰我们、迫使我们质疑自己确定性的故事。
Every poem is a momentary stay against the confusion of the world.
The footsteps of Nature are to be traced, not only in her ordinary course, but when she deviates from it in her most extravagant excursions.