And it hurts those who don't have insurance by making it even harder to attain.

CNN: McCain's October 11, 2007, speech on health care

"It hurts me when they don't understand what we're building, " says Koogle.

FORBES: The Killer Ad Machine

Be sure to warm up before stretching and don't stretch so far that it hurts.

CNN: The new face of fitness is getting older

In biotech, it's what you don't know that hurts you.

FORBES

Christ, I don't want to smother feedback, even if it hurts a little bit.

FORBES: Biotechnology All-Stars

When you don't qualify and have to watch it on TV, it really hurts.

BBC: Steve Davis wins qualifier for World Championship