Macbeth has many iconic quotes that have cemented themselves into the contemporary mindset. Among the many, some famous quotes from Macbeth include- "Double, double toil and trouble; Fire burn, and cauldron bubble," said by the three witches. "Look like the innocent flower, But be the serpent under it," said by Lady Macbeth. And finally, "Fair is foul, and foul is fair," said Macbeth himself.