没有所谓的幸福结局，只是有合适的地方停下来。

化学的艺术在于分离、识别和量化不同物质的能力。

"There are moments when the past feels so close you could reach out and touch it, and then it’s gone again, like smoke."

Life is short, and it’s up to you to make it sweet.

你影响力的唯一限制是你的想象力和承诺。

Hope is not a feeling; it is a doable, dramatic action.