Notable talents are not necessarily connected with discretion.
Junius
Philosophy is nothing but discretion.
John Selden
Discretion is not the better part of biography.
Lytton Strachey
We schoolmasters must temper discretion with deceit.
Evelyn Waugh
A sound discretion is not so much indicated by never making a mistake as by never repeating it.
Christian Nestell Bovee
Depart from discretion when it interferes with duty.
Hannah More