CARLOS.
'Tis somewhat strange! One secret you impart.
The other you withhold.

LERMA.
The first was due
To you, the other to the king.

CARLOS.
You're right.

LERMA.
And still I've thought you, prince, a man of honor.

CARLOS.
Then you have judged me truly.

LERMA.
But all virtue
Is spotless till it's tried.

CARLOS.
Some stand the trial.

LERMA.
A powerful monarch's favor is a prize
Worth seeking for; and this alluring bait
Has ruined many a virtue.

CARLOS.
Truly said!

LERMA.
And oftentimes 'tis prudent to discover—
What scarce can longer be concealed.