Believe in the Dark

This phrase is Zero Dark's New Slogan...Here's some quotes that inspired it.

Better to light a candle than to curse the darkness.
Chinese Proverb

What I give form to in daylight is only one per cent of what I have seen in darkness.
M. C. Escher

The woods are lovely, dark, and deep, But I have promises to keep, And miles to go before I sleep,
Robert Frost

As far as we can discern, the sole purpose of human existence is to kindle a light in the darkness of mere being.
Carl Jung