一个句子的意义不仅仅在于词语本身，还在于它所执行的言行行为。
The meaning of a sentence is not just in the words themselves， but also in the illocutionary act it performs.
现实不仅是能够被复制的东西，而且是总是已经被复制的东西。
The true power of mathematics lies in its ability to simplify the complex and reveal the underlying patterns of the universe.
生活要么是一次大胆的冒险，要么什么都不是。
长期来看，风险与回报是相关的。但在短期内，这种关系常常是反常的。
Liberty means responsibility. That is why most men dread it.
外交的目标是通过对话和合作解决争端，并推动可持续的和平发展。