第一步是你必须说你行。

Sustainable agriculture is not a trend - it's the only path forward for our planet.

To write is to leave a trace, to make a mark on the world.

That which is, is peace. All that we need do is to keep quiet.

有两样东西，人们越是经常持久地对之凝神思索，它们就越是使内心充满常新而日增的惊奇和敬畏：我头上的星空和我心中的道德律。

Reality is always richer and more complex than fiction.

你必须愿意冒险。