YOU SAID:
the world is naught but pain
INTO JAPANESE
世界は痛み以外の何ものでもない
BACK INTO ENGLISH
The world is nothing but pain
INTO JAPANESE
世界は苦痛だけだ
BACK INTO ENGLISH
the world is only pain
INTO JAPANESE
世界は痛みだけだ
BACK INTO ENGLISH
the world is only pain
That didn't even make that much sense in English.