Othello, Act 5, Scene 2, Lines 311-312
Iago: Demand me nothing: what you know, you know:
From this time forth I never will speak word.
Othello, Act 3, Scene 3, Lines 178-183
Iago: O, beware, my lord, of jealousy.
It is the green-eyed monster, which doth mock
The meat it feeds on. That cuckold lives in bliss,
Who, certain of his fate, loves not his wronger:
But oh, what damnèd minutes tells he o’er
Who dotes, yet doubts, suspects, yet fondly loves!
