CARDINAL
Too little or too much,—which of the two it will be for you to find out. My nephew was ever, since his boyhood, a pious and joyless youth; and such are apt to love once, and, as the poets say, to die for love. Be this as it may, keep to your part of singer; and even if you suspect that he suspects you, let him not see your suspicion, and still less justify his own. Be merely a singer: a sexless creature, having seen passion but never felt it; yet capable, by the miracle of art, of rousing and soothing it in others. Go warily, and mark my words: there is, I notice, even in your speaking voice, a certain quality such as folk say melts hearts; a trifle hoarseness, a something of a break, which mars it as mere sound, but gives it more power than that of sound. Employ that quality when the fit moment comes; but most times restrain it. You have understood?
DIEGO
I think I have, my Lord.
CARDINAL
Then only one word more. Women, and women such as you, are often ill advised and foolishly ambitious. Let not success, should you have any in this enterprise, endanger it and you. Your safety lies in being my tool. My spies are everywhere; but I require none; I seem to know the folly which poor mortals think and feel. And see! this palace is surrounded on three sides by lakes; a rare and beautiful circumstance, which has done good service on occasion. Even close to this pavilion these blue waters are less shallow than they seem.
DIEGO
I had noted it. Such an enterprise as mine requires courage, my Lord; and your palace, built into the lake, as life,—saving all thought of heresy,—is built out into death, your palace may give courage as well as prudence.
CARDINAL
Your words, Diego, are irrelevant, but do not displease me.