教育是保护的基础——人们保护他们所理解的东西。
The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.
【释义】如果声誉超过了实际的才德，君子就会对此感到羞耻。
We've got to live, no matter how many skies have fallen.