“If sincerity has lost its former status, if the word itself has for us a hollow sound and seems almost to negate its meaning, that is because it does not propose being true to one’s own self as an end but only a means. If one is true to oneself for the purpose of avoiding falsehood to others, is one being truly true to one’s own self? The moral end in view implies a public end in view, with all that this suggests of the esteem and fair repute that follows upon the correct fulfilment of a public role”.
Lionel Trilling, 1972, Sincerity and Authenticity, Oxford University Press.