每一棵种植的树都是治愈地球的一步，但真正的改变需要系统性行动。

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.

The iron rule of nature is: you get what you reward for. If you want ants to come, you put sugar on the floor.

我不需要理由去勇敢。