爱是一种冒险，但值得一试。

The history of mathematics is a testament to the ingenuity and creativity of the human mind.

农民是最早的环保主义者；他们的日常决策对我们的地貌影响比任何政策都大。

Representation of the world, like the world itself, is the work of men; they describe it from their own point of view, which they confuse with the absolute truth.

气候的变化不是一朝一夕的原因，它的由来是逐渐的。