凡是陽性必刚强，刚强一定光明，光明则容易了解。凡是陰性必柔弱，柔弱一定陰暗，陰暗则难以预测。

创新不仅仅是关于新产品；而是重新思考我们如何做每件事。

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.

The truth is rarely pure and never simple.

唯一能让你勇敢的是你自己的恐惧。