Many are the strange chances in the world, and help oft will come from the hands of the weak when the Wise falter.

faithless is he that says farewell when the road darkens.

Your eyes can deceive you, don't trust them. Also from Star Wars,

The dark is generous, and it is patient, and it always wins- but in the heart of its strength lies weakness: one lone candle is enough to hold it back.
Love is more than a candle.
Love can ignite the stars.-