Editor's note: The following story is part of SportsDay's 2018 Cowboys Preview, included in Thursday editions of The Dallas Morning News this week. To subscribe to SportsDayDFW.com for all the latest news about your team this season, click here.
In the frantic world of the NFL, where the accomplishments of Sunday fade before the next practice rolls around, life comes at you fast.
Take this principle, square it, and you have the Cowboys.
So much has taken place since Jerry Jones purchased the organization more than 29 years ago it's hard to keep up.