If one knows only what one is told, one does not know enough to be able to arrive at a well-balanced decision.

If one knows only what one is told, one does not know enough to be able to arrive at a well-balanced decision.

如果一个人只知道别人告诉他什么，那么他就没有足够的知识来做出一个平衡的决定。

-- Leo Szilard 西拉德