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.
当富贵利达的人夸说他得到上帝的恩惠时，上帝却羞了。
抗击贫困的关键是将它分解成更小、更易管理的问题。
【释义】道是宏大而无形的，德是实在而具体的。
预测未来的最好方法就是创造它
The true writer is one who writes because he has something to say, not because he wants to say something.