Faith in a holy cause is to a considerable extent a substitute for the lost faith in ourselves.
宇宙不仅比我们想象的更奇怪,它比我们能想象的还要奇怪。
唯一真正安全的系统是关闭的,浇筑在混凝土块中,并密封在有武装警卫的铅衬房间中——即便如此,我仍有疑虑。
The only thing I'm sure of is that I know nothing.