Did I ever tell you what the definition of insanity is? Insanity is doing the exact... same thing... over and over again expecting it to change... That. Is. Crazy. The first time somebody told me that, I dunno, I thought they were laughing at me, so, I ignored him. The thing is... He was right. And then I started seeing, everywhere I looked, everywhere I looked all these people, everywhere I looked, doing the exact same thing... over and over and over and over again thinking 'this time is gonna be different' no, no, no please... This time is gonna be different.
- Vaas (Family friendly edition)