故事的力量在于它能够激发希望。

实现明天的唯一限制是我们今天的疑虑。

在物理学中，真相很少是完全清晰的，在量子力学中尤其如此。

Sustainable agriculture is not a slogan but a responsibility—we must preserve green mountains and clear waters for future generations.

The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.