"Never underestimate the joy people derive from hearing something they already know."

"Before I came here I was not only a little confused about the subject, but also had some doubts about my confusion."

"The atomic bomb is a testament to the power of human intellect, but it is also a warning about the dangers of human folly."

"I remember my first impression of the Trinity test. It was a terrifying spectacle."

"I hope it won't take long."