YOU SAID:

whatever you're trying to accomplish, you better be sure about

INTO JAPANESE

達成しようとしていることは何でも、

BACK INTO ENGLISH

Whatever you're trying to achieve,

INTO JAPANESE

何を達成しようとも

BACK INTO ENGLISH

No matter what you achieve,

INTO JAPANESE

何を達成しても

BACK INTO ENGLISH

No matter what you achieve,