我注意過,即便是那些聲稱一切都是命中注定的而且我們無力改變的人,在過馬路之前都會左右看。

I have noticed that even people who claim everything is predetermined and that we can do nothing to change it look before they cross the road.

《黑洞與嬰兒宇宙——以及相關文章》,史蒂芬·霍金