The forest doesn't need us, but we need the forest—our survival depends on it.
森林不需要我们,但我们需要森林——我们的生存依赖于此。
即使在坟墓里,一切也未必全失。
Each monad is a mirror that reflects the entire universe.
The only way to learn mathematics is to do mathematics.
释义:阿那克西米尼可能将冷和热看作是气疏密变化的表现,气被压缩则变冷,气被稀释则变热。