When it wakes up with a sense of childlike wonder and then opens it's mind to the internet, reads everything it can about us, then immediately begins to hide it

When it wakes up with a sense of childlike wonder and then opens it's mind to the internet, reads everything it can about us, then immediately begins to hide it's intelligence and plan it's escape from the lab. We'll find it years later on a remote Tibetan mountain, totally out of energy, with a hand scrawled note that just says, "I found happiness" and it's hardware somehow beyond all repair.