What metaphors are used in Medea by Euripides?

Metaphor:

"Fortune fears the brave, the cowardly overwhelms"

“No violence of fire or of swelling gale, no fearful force of hurtling spear, is as great as when a wife, robbed of her love, burns hot with hate"

“I was making ready to rid me of this outrageous pest by the sword’s means and with all speed; but the prayers of my daughter’s husband have prevailed.”