《Proof》的歌詞如下：
Verse 1：
Trying to keep my head up
But I'm feeling like I'm drowning
The weight of the world pressing
Down on my shoulders
And all my dreams collapsed
They all crumbled at once
And now I'm asking myself
What's the use in even trying
Chorus：
I'm staring at the edge now
Looking down at the dark abyss
Trying to figure out where to turn
But I can't find a way to keep my feet on solid ground
I need proof
That this pain will ever end
Verse 2：
Trying to make sense of all this madness
But I can't find any answers
Trying to hold onto hope
But it slips through my fingers
And I'm asking for some mercy
Before I slip beneath the surface
Just let me keep my head above water
Chorus：
I'm staring at the edge now
Looking down at the dark abyss
Trying to figure out where to turn
But I can't find a way to keep my feet on solid ground
I need proof
That this pain will ever end
Bridge：
I've been lost in this maze before
And I remember how it felt before
But now I'm stronger and I won't give up so easily
I won't let this defeat me
Chorus：
I need proof that this pain will ever end
I need a reason to keep on standing
A sign that there's a light at the end of this tunnel
A way out of this mess, oh oh oh oh oh oh oh oh oh oh oh...
Outro：需要更多的證據 (x2) 。
無論你現在身在何處，
不管你現在在做什麼，
這首歌都是對你深深的鼓勵，
別讓現在的困境定義你。
永遠別忘記，你是強大的。
永遠相信，你可以的。
你會找到光明的，就像你曾經從黑暗中走出來一樣。
因為你是堅韌的，你是強大的。
你不需要任何證明，你只需要相信自己。 （重複）