Selling drug secrets violates a trust that is fundamental to the integrity of both scientific research and our financial markets.
The betrayal of trust carries a heavy taboo.
Let's say a Soviet exchange student back in the '70s would go back and tell...
Deciding whether to trust or credit a person is always an uncertain task.
Espionage for the most part involves finding a person who knows something...
It destroys one's nerves to be amiable every day to the same human being.