"Memory is what we thought we'd forgotten; it's what we have forgotten we've forgotten."
记忆是我们以为已经忘记的东西;它是我们已经忘记自己忘记了的东西。
The more you know, the more you realize you don't know.
Innovation in forestry must balance economic growth with ecological preservation.《绿色未来》
Man is good by nature, society corrupts him.