keep one's own counsel
To not share one’s thoughts or plans with others.
I’m just naturally a private person, so I keep my own counsel.
Tehát magának való, megtartja magának a gondolatait, nem avat be másokat a terveibe.
Itt találkoztam vele:
Roiben was skilled at keeping his own counsel, but she read something in the
twitch of his lip and the set of his jaw.
(Holly Black: “A Visit to the Impossible Lands”, pg 2)