The dark and the light, they exist side by side,
Sometimes overlapping, one explaining the other.
The darkened path is as illuminated as the lightened,
Only the fear of the dark keeps us from seeing our way.

The dark is light enough.

In Light there is Dark, and in Dark there is Light.

You can put the girl in a relationship...," I began, putting my arm around her. "But you can't take the boy-crazy out of the girl," Cassie finished.

It’s not the light that’s attracting me, but the darkness that’s driving me on.

This means, in a way, that true light is dependent on the presence of other lights. Take the others away and darkness results. Yet the reverse is not true: take away darkness and there is only more darkness. Darkness can exist by itself. Light cannot.