I am black or white, I'll never be grey in my life.

It doesn't matter if a cat is black or white, so long as it catches mice.

There's so much grey to every story - nothing is so black and white.

Human nature is not black and white but black and grey.

I would wear pink because I knew my future was anything but rosy. I would accessorize myself to the hilt, and I would wear flirty shoes because my world needed more beauty to counter all the ugliness in it. I would wear pink because I hated gray, I didn’t deserve white, and I was sick of black.

The game is not black and white, the game is grey. If I could tell you everything that's going to happen, it'd be really easy.