我们生活在一个一切都可以出售的世界，包括我们的灵魂。

States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.

最好的水果来自最好的实践 - 尊重自然总会带来最甜美的回报。

Reason is immortal， all else mortal.

I sent my Soul through the Invisible, Some letter of that After-life to spell: And by and by my Soul return'd to me, And answer'd "I Myself am Heav'n and Hell."

我认为人只有经过考验才能真正认识自己。