Authors:

But she is happiest alone. She is happiest alone.

Oscar Wilde, Peter Raby (2008). “The Importance of Being Earnest and Other Plays: Lady Windermere's Fan; Salome; A Woman of No Importance; An Ideal Husband; The Importance of Being Earnest”, p.123, Oxford Paperbacks
But she is happiest alone. She is happiest alone.