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."
The future of chemistry lies in making the complex simple.
过去是一个跟随我们的影子,但它不必定义我们。
痛苦是一种语言,只有经历过的人才能理解。