One wonders if this is the kind of quote that Bush 41 wants to live on in posterity.
If not for posterity, if not for the defense of the United States Constitution, then do it for Mickey.
Obtaining this understanding and posterity is easy, according to the website.
late 14c., from Old French posterité (14c.), from Latin posteritatem (nominative posteritas) "future, future time; after-generation, offspring;" literally "the condition of coming after," from posterus "coming after, subsequent," from post "after" (see post-). Old English words for this included æftercneoreso, framcynn.