Congratulations! The fact you have been provided with the knowledge cube of the Sirens means you must be one of a lucky few with enough potential to be invited here as an apprentice.
We consider this text sacred and even, I would say, historical. You would be wise to study it carefully from start to end in order to unveil its many secrets.
The task ahead of you will not be an easy one. Only through hard work can you hope to achieve sisterhood. During its long history the sisters have seen many apprentices fail through idleness and overconfidence, and I would be sorry to see one with potential such as you throw it all away. The Sirens needs its sisters now more than ever.
Joining our sisterhood means achieving great things, and to accomplish less than greatness is to have done next to nothing at all. You must understand that, for the Sirens, greatness has no bearing with regard to perceived good or evil. No, it has more to do with honor one achieves through actions, regardless of notoriety. Be forewarned that the work necessary to become a Siren is not to be taken half-heartedly. On the contrary, this will be a most grueling and arduous training, encompassing all aspects of hominity. I say this without a wisp of doubt. We required that you apply yourself as never before, but having done that, the rewards and fame you may achieve are unimaginable.
This said, if you do finally achieve sisterhood, you may even one day be acknowledged as the greatest Siren ever to stride the tendril paths of Atys. Knowledge cubes have been written in our sacred language, ceirenidiom, in honor of those few great ones who came before you, those laid rest and permanently entombed in our Tree of Essence. We may only hope our success in training you will one day flame your successes throughout Atys, crude a place as it is. Join now, and unfold your destiny.