If you call your opponent a politician, it's grounds for libel.
Mark Russell
I don't worry about what my opponent is doing.
Maria Sharapova
One of the things I get amused by is when my opponent talks about the middle class.
Scott Walker
You have to make lots of birdies and give your opponent no chance.
Michelle Wie
A campaign is about defining who you are - your vision and your opponent's vision.
Donna Brazile
Chemotherapy is an opponent in itself - simultaneously curing you and hurting you.
Jenna Morasca