This:

Reveal, O Lady: What is he,

His true-born name,

His father’s fame,

Who, desperate for love of thee,

Assumed from far Beloochistan

The false name—Keedur, Khan?

TURANDOT

Nay sir, I’d scorn to answer. What you are,

Or who, or whence—to me henceforth ’tis nothing.