Lyric discussion by runner1 

Cover art for Shine On lyrics by Needtobreathe

i think this song is about you faith in God. Kinda like God is talking to you through this song. "i was with you in the valley" "for i am with you still....you're not alone"

"shine on and let others see you got your victory." you got your victory meaning shine your light and show people that God lives in you because you have this great reward waiting for you in Heaven...eternal life.

"i will remember you. will you remember me" i think this means that he gives so much to you now are you going to give back to him in prayer and worship?

....thats just my take on things...