Columbia subject headings:
Freud, Sigmund, 1856-1939.
Plato.
Suffering--Religious aspects--Christianity.
Suffering.
Tragedy.
Tragic, The, in literature.
Harvard subject headings:
Freud, Sigmund, 1856-1939
Plato
Suffering--Religious aspects--Christianity
Suffering.
Tragedy.
Tragic, The, in literature.
Princeton subject headings:
Freud, Sigmund, 1856-1939.
Plato.
Suffering in literature.
Suffering--Religious aspects--Christianity.
Suffering.
Tragedy.
Tragic, The, in literature.