求一首歌的歌名和歌词，找到定奖分

是cctv－10讲埃蒙斯的故事时刚放过的，是一首英文歌曲。我记得有些词的意思好像是 “当你尽力而为却失败的时候 有光照着你回家 我会陪着你” 就记得这么多了，希望大家帮我找到，谢谢了

Coldplay 的 Fix You

http://users.tpg.com.au/cpji/Fix_You_-Coldplay.mp3

Fix You

When you try your best but you don't succeed
When you get what you want but not what you need
When you feel so tired but you can't sleep
Stuck in reverse.

And the tears come streaming down your face
When you lose something you can't replace
When you love someone but it goes to waste
Could it be worse?

Lights will guide you home
And ignite your bones
And I will try to fix you

And high up above or down below
When you're too in love to let it go
But if you never try you'll never know
"Just what your worth"

Lights will guide you home
And ignite your bones
And I will try to fix you

Tears stream, down on your face