Landmines

We advance, retreat, try to remove all the landmines...And just when you think you've won the battle, made the world safe again. Along comes another landmine...

Some wars result in complete and total victory.
Some wars end with a peace offering.
And some wars end in hope...
But all these wars are nothing compared to the most frightening war of all. The one you have yet to fight.

Meredith Grey: Grey's Anatomy