International politics is a brutal and dangerous business, and it is likely to remain that way.
国际政治是一项残酷而危险的事务，而且很可能继续保持这种状态。
诗人的工作是命名不可命名之物，指出欺诈，选边站队，引发争论，塑造世界，并阻止它沉睡。
追求数学知识是一段永无止境的旅程；总有更多的东西等待发现和理解。
The study of Galois representations is a key to unlocking the mysteries of the Langlands program.
Collaboration across the supply chain is essential to drive meaningful change in dairy.
心理学家必须描述，而非解释。