Because we must

[Stanley Ogden]

Can anyone explain where "Because we must" comes from and what it refers to?

I was browsing through Morrissey tattoos on google, and found an arm with that quote on it.

 

[starless]

http://forums.morrissey-solo.com/showthread.php?t=81578

 

[Stanley Ogden]

Thanks. Should have guessed it had been covered before.

I`ve gone through some of the threads and it seems that there is a lot of theories but no answers to what "because we must" means.