Ten Years Later: The Man in The Iron Mask by Alexandre Dumas Chapter 15 Page 12

“If I do, sire, my only motive is that of serving your majesty,” replied the noble-hearted girl: “for that I would risk, I would sacrifice my very life, without the least reserve.”

Colbert seemed inclined to grumble and complain. La Valliere, that timid, gentle lamb, turned round upon him, and with a glance like lightning imposed silence upon him. “Monsieur,” she said, “when the king acts well, whether, in doing so, he does either myself or those who belong to me an injury, I have nothing to say; but were the king to confer a benefit either upon me or mine, and if he acted badly, I should tell him so.”

“But it appears to me, mademoiselle,” Colbert ventured to say, “that I too love the king.”