Let's say a Soviet exchange student back in the '70s would go back and tell the KGB about people and places and things that he'd seen and done and been involved with. This is not really espionage; there's no betrayal of trust.
“The object of China's strategy is inexorably to supplant the United States as the world's premier economic power, and if necessary, to defeat us militarily.”
“I think the way kids create is so inspiring. They're drawing a picture? They love the picture they drew; they're not tortured about it.”