Speak Lyrics

Lyric discussion by syndetic 

Cover art for Speak lyrics by Gary Go

I love this song. It fits so, so well right now. I'm confused about a couple of things, though.

Why does he say that he doesn't need hope anymore? Are there two different people in this song? When he says "I must be crazy to beat me," is he talking about beating himself as in injuring himself?

I can't tell whether this song is happy or sad. I think it's a little of both.