蓬草长在麻地里，不用扶持也能挺立住；白沙混进了黑土里，就会变得和土一样黑。

The total amount of suffering per year in the natural world is beyond all decent contemplation. During the minute that it takes me to compose this sentence, thousands of animals are being eaten alive, many others are running for their lives, whimpering with fear, others are slowly being devoured from within by rasping parasites, thousands of all kinds are dying of starvation, thirst, and disease.

对任何政府来说，最危险的人是能独立思考的人。

当你用尊重培育植物时，它们会用丰饶回报你。

创新不仅仅是技术的问题；它是关于我们如何思考和解决问题的方式。