The duty of literature is to disturb, to question, to undermine certainties.

We must consider the environmental impact of every technological advancement.

自由民主在世界范围内的传播并非不可避免，但它是最有可能的结果。

The most important single central fact about a free market is that no exchange takes place unless both parties benefit.

生存的规则永远不会改变，无论你是在沙漠还是在竞技场。

可持续性不仅仅是一个流行词，它是负责任水产养殖的基础。