我们开采的岩石讲述着地球的故事；我们只是这份遗产的临时保管者。

过去总是与我们同在，因为它滋养着现在。

Everything is what it is， and not another thing.

Every mental state exists for a purpose; to understand it, we must ask what function it serves in the broader system of behavior.

The thing you’re most afraid to write, that’s what you should write.