because the power granted to me is called the triforce of wisdom. this part is not something common among my blood, but when it does awaken it means ganondorf will seek me out and try and either kill me or kidnap me.
the other part is that all the pieces of the triforce have darkness to them. this is because they are tools of goddesses, who are a bit of both good and evil. my piece will offer me great wisdom, but often too much of it. i will know things i could never possibly know, a slew of things a goddess would find no trouble at all but because i am not a divine being i can get overwhelmed.
i tend to share too much knowledge as well. i also fall into the trap of cold logic. i forget sometimes that what might be wise for hyrule could be unwise for it's people. as an example, my lands were attacked by a creature called zant. he demanded that in return for the life of my people i give him my lands. i agreed, because it was wisest to do so, but could not see his trickery. he kept my people alive, but turned them into spirits. so i can be fooled. i have counselors to tell me when things like this happen, at least in my lands.