" Astronomers saw me that way. “Cliff, he’s not much of an astronomer, but what a computer hacker!” (The computer folks, of course, had a different view: “Cliff’s not much of a programmer, but what an astronomer!” At best, graduate school had taught me to keep both sides fooled.) "

― , The Cuckoo's Egg: Tracking a Spy Through the Maze of Computer Espionage