MYCROFT: My brother has the brain of a scientist or a philosopher and yet he elects to be a detective. What might we deduce about his heart? JOHN: I don’t know. MYCROFT: Neither do I. But initially, he wanted to be a pirate.
"Children of the same family, the same blood, with the same first associations and habits, have some means of enjoyment in their power, which no subsequent connections can supply." - Jane Austen, Mansfield Park, 1814