YOU SAID:
immortal until proven mortal
INTO JAPANESE
死すべきことが証明されるまで不死
BACK INTO ENGLISH
Immortal until proved to be mortal
INTO JAPANESE
致命的であることが証明されるまで不滅
BACK INTO ENGLISH
Immortal until proven deadly
INTO JAPANESE
致命的であることが証明されるまで不滅
BACK INTO ENGLISH
Immortal until proven deadly
That's deep, man.