what can I say?
(idiomatic) Indicating that nothing that could be said would add to or improve the situation.
I have nothing to speak of but my self-and what can I say but what I feel. John Keats
Would I ever? See how Life goes by, with every creature doing what follows his nature. Master, what can I say to you? Valmiki
I love New York. A part of me will always be here. What can I say. Latrell Sprewell
What can I say about the First World War, a war in which I served as an infantryman, a war I hated at the start and to which I never warmed as it proceeded? George Grosz
What can I say about the peace efforts with our Muslim brothers and the NPA? Francis Escudero
What can I say about life? Do I praise it for letting you live, or damn it for allowing the rest? Janet Fitch