Here are 3 different sayings encoded using the same code:
S OWIG-VWPGWFFBI OWYBU WIB HROO SZZBSP KWWI.
QNE FAB IBGSFRYBK SF SIE ZPRLB.
EWN ASYB SI SMQRFRWNK ISFNPB SIU MSE MSDB S ISMB VWP EWNPKBOV.
AB UPSHBFA WNF FAB FAPBSU WV ARK YBPQWKRFE VRIBP FASI FAB KFSZOB WV ARK
SPGNMBIF.
-- HROORSM KASDBKZBSPB, "OWYB'K OSQWNP'K OWKF"
I give up!