A wanderer's guide to everything

A wanderer's guide to life
To my fellow readers and wanderers, i hope this guide finds you in good health.
If you are determined to become a wanderer, you must first let go of any attachments you might have in your current place of living.
One who wanders has no home, one who wanders has no family, one who wanders has no one to count on other than the Library.
We, the wanderers, wander from world to world, reality to reality, universe to universe. We search for the knowledge to fill the books that in turn fill these halls.
A wanderer does not have any attachments, for the enemies a wanderer makes in their life are far too many to count, we must live relaxed, focused on wandering, reassured that no enemy has any leverage over us.
For the wanderer who is without attachments is a wanderer without worries. And a wanderer without worries is the one who wanders the most.
Wandering however does not mean one gets to do anything they wish and get away with it, a wanderer must still face the consequences of their actions.
Just because you shall soon leave a world, does not mean you get to destroy it or the lives of the people within.
I've seen many wanderers become complacent, become numb after all the years of wandering and making mistakes that gets people killed. A wanderer must always remain alert.
A wanderer must always come and go with the purpose of learning and have a capacity for it. A wanderer who thinks they have nothing left to learn is a wanderer who has lost their purpose.
Above all, a wanderer must be smart about where and when to share their knowledge and to whom. No knowledge should be kept secret, which is why we transcribe all we know into these halls.
But we should take into account specific situations before deciding to share our knowledge with certain people. In a world with a medieval level civilization, one does not share the secrets of advanced warfare. One can however share knowledge of sanitation measures and the like. One must always act with the best intentions because the knowledge we hold can help empires rise up but it can also make them fall.