Sustainable fishing isn't an option—it's the only way forward if we want to preserve marine ecosystems.

地球的历史写在其地层中。

The world is full of people who have never, since childhood, met an open doorway with an open heart.

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.

忙碌的人没有时间流泪

基因编辑的伦理影响必须在每一步都得到考虑。

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。