When I search the Federal Reserve site for motto, all I get is "In God we Trust".
A lot of questions about the Federal Reserve can be found at the Federal Reserve site, including their independently audited financial statements which I posted a link to earlier on this thread.
Clicked on the first link you provided about the myth of the how the Federal Reserve was created.
http://www.publiceye.org/conspire/flaherty/Federal_Reserve.html
Right at the top of the page, it says Political Research Associates, “Researching the Right for Progressive Changemakers”, clicked on a couple of more read the same headline and decided I had seen enough.
BTW, this argument is pointless, no matter how much you try you won’t change my mind, we will just have to agree to disagree, to me the Federal Reserve is a banking cartel meant to protect banks at the expense of the public and nothing I say will change your mind so it’s pointless.