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.

模型的唯一真正检验是其预测未来的能力，而未来总是不确定的。

Success is a team effort—no one achieves greatness alone.

森林教会我们耐心，因为成长需要时间。

我一直对人性的阴暗面着迷。