The Shadow Proves The Sunshine Lyrics

Lyric discussion by suchahero 

Cover art for The Shadow Proves The Sunshine lyrics by Switchfoot

I think the line, 'The shadow proves the sunshine,' means that even in dark times, positive things are happening in the world. It's like a metaphor. You can't have a shadow without the sunshine.

Just the interpretation o was looking for, tnx man..very insightful