Balance my life

心好痛 怎麼也睡不著

重新看了描述賽局理論的發明者- John Nash生平的電影- 美麗境界( A Beautiful Mind)

看到他跟Alicia求婚的這段很感動：

Nash： Alicia, does our relationship warrant long-term commitment?Cause I need some kind of proof, some kind of verifiable、empirical data.

Alicia： I'm sorry, just give me a moment... to redefine my girlish notions of romance. A proof? Verifiable data. Um... okay. Well, how big is the universe?

Nash： Infinite.
Alicia： How do you know?
Nash： I know because all the data indicate it.
Alicia： But it hasn't been proven yet?
Nash： No.
Alicia： You haven't seen it. How do you know for sure?
Nash： I don't, I just believe it.
Alicia： Mmm. It's the same with love, I guess. Now, the part that you don't know... is if I want to marry you.

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Just believe it.