永远的经典,无法翻译的英语经典。伦敦上空的鹰们万岁。

We must balance the need for energy security with the imperative of reducing emissions.

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 present state of the system of nature is evidently a resultant of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.

未来取决于你现在做什么。