Lyric discussion by CHM 

I think this song is about someone who has fallen in love with a woman who is somewhat mysterious and has a bit of a front - "inside her shell" "No-one's allowed to see them when they cry" and he is intrigued by her.

The first few verses are him weighing up the pros and cons - she could be bad for him, leave him emotionally scarred, but she could also be the best thing in his life - There is no way for him to be sure and the front she has on makes it difficult for him to work her out. He realises there are emotional risks for him to become involved with her despite how special he thinks she is.

The last verse I think shows his decision - He's decided that she could be the one , "The reason I survive" and the love of his life, and that she's worth the risk. He loves her despite the fact she has a front and he is willing to be there for her "laughter and tears" and make them his "souvenirs" (I.e. treasure every moment, even if it isn't happy) Very beautiful optimistic song and one I think many people could relate to.

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