When RAPP started putting quotes on the back of t-shirts, it remained "Give a little of yourself before you expect others to give" - a wise and telling quote about the RAPP process.
Since a few years before I became involved with RAPP (I joined in 2006), RAPP groups selected a quote for the back of the shirt. We've done this, at least since 2005, through voting.
The RAPP XXVII t-shirt was dropped at the joint spring retreat - where both halves of RAPP XXVII spent 24 hours exploring sexuality, gender, and race. Here, finally, is their selected quote!