"Are you paying attention? Good. If you are not listening carefully, you will miss things. Important things. I will no…"

"Some people thought we were at war with the Germans— incorrect. We were at war with the clock. Britain was literally …"

"Do you know why people like violence? It is because it feels good. Humans find violence deeply satisfying. But remove…"

"Was I God? No. Because God didn't win the war. We did."

"Think of it. A digital computer. Electrical brain."

"Of course machines can't think as people do. A machine is different from a person. Hence, they think differently. The…"

"Sometimes it is the people no one imagines anything of who do the things no one can imagine."

"Heil Hitler. Turns out that's the only German you need to know to break Enigma."

"No one normal could have done that. Do you know, this morning... I was on a train that went through a city that would…"

"When people talk to each other, they never say what they mean. They say something else and you're expected to just kn…"