SLS should be renamed to Simple, Safer, Sooner.
Maybe another 'r':
Simpler, Safer; Sooner.
Is that sarcasm, or someone taking a potshot? Maybe it's a tribute:
http://www.directlauncher.org/ (and way too many NSF threads on the subject to mention)
"Safe, Simple, Soon" was an ATK branding campaign for Ares-1. "Safer, Simpler, Sooner" was DIRECT's cheeky response.
Unfortunately, SLS did not have the same level of thoughtfulness and expediency put into it that DIRECT did, in spite of all of Bolden's and Garver's foot-dragging. Sure, the two vehicles are superficially similar, but philosophically (and operationally), they are worlds apart.
Sigh. Well, at least we have New Space to amaze us. May SpaceX, Blue Origin, and the others continue to be successful and carry on the spirit of DIRECT.