From the deepest desires often come the deadliest hate.
There is no such thing as a small life. Every existence contains the universal.
【讲解】：不怕东西少而怕分配不均匀，不怕贫困而怕不安定。
The only way to achieve greatness is to love what you do.
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.