真正的发现往往发生在好奇心和坚持的交汇处。
有时候最简单的旋律最有力量。
When you die you take absolutely nothing with you except your reputation.
过去总是紧张的，未来是完美的。
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.