要理解行为，我们必须从生存和适应的背景中审视其目的。

"A novel is a mirror carried along a high road. Sometimes it reflects to your eyes the blue of the skies, at others the churned-up mud of the road."

自由确实珍贵；如此珍贵以至于必须谨慎配给。

The best paintings are those that make you forget the painter.

文学中的每个词都是一颗种子，可以在读者的心中长成一片思想的森林。

组合问题是泛心论最困难的方面。