情感不仅仅是反应；它们是我们内心状态的有力指标，并且可以显著影响我们的决策过程。
我们写的每一个方程都是宇宙的一首诗，是存在伟大史诗中的一节。
I will tell you what I will do and what I will not do. I will not serve that in which I no longer believe whether it call itself my home, my fatherland, or my church: and I will try to express myself in some mode of life or art as freely as I can and as wholly as I can, using for my defence the only arms I allow myself to use—silence, exile, and cunning.
