真正的进步发生在我们停止为过去优化，开始为未来建设之时。
如今你修习先王之术，仰慕圣人之义，诵读诗书，遍览百家之言，不可胜数。甚至还将它们抄写于竹帛上。
生存的唯一方法就是互相照顾。
My propositions are elucidatory in this way: he who understands me finally recognizes them as senseless.
When we protect biodiversity, we're protecting nature's blueprint for resilience.