“C: You can't tell me an agent in the field can last long against all those drones and satellites. M: Yes, you have information. You can find out all about a man, track him down, keep an eye on him. But you have to look him in the eye. All the tech you have can't help you with that. A license to kill…”
— John Logan, Neal Purvis, Robert Wade, Jez Butterworth, M, Judi Dench, imdb.com