Sometimes the bad guy wins
I love my daily dose of Frasier, and today this quote was particularly poignant.
Marty Crane: For God's sake, Frasier, you're forty-one years old - it's time you learned something. The system ain't perfect - sometimes the bad guy wins. And all those things you thought would be around to help you, the courts and the police department - well, sometimes, they're just not there when you need them, so you can let it eat a hole in your stomach or you can just file it away under the heading "Sometimes life sucks."