You must be aware of that much already, considering everything--" "Then, what is it I lack?
Where do I fail ?" "But you don't lack--you don't fail! I ask nothing more of you, Mr.
Siward." "A man from whom a woman desires nothing is already convicted of insufficiency.

...

You would recognise this very quickly if I made love to you." "Is that the only way I am to discover your insufficiency, Mr.Siward ?" "Or my sufficiency.

...

Have you enough curiosity to try ?" "Oh! I thought you were to try." Then, quickly: "But I think you have already experimented; and I did not notice your shortcomings.