Knowledge
Knowledge is power passed down through generations.
Advantage lies within the correct deployment and usage of knowledge. This, without a doubt, has no exceptions.
Nowadays, this arcanum can be found everywhere.
Thus, it is just a matter of who discovers it and how quickly one becomes enlightened.
Knowledge has an accumulative effect. Some people are definitely older but, obviously, have not been burdened by an abundance of such. Others, although younger, possess a formidable amount of knowledge.
It is, indeed, a potion of enlightenment. A lifestyle not many choose to embrace.