Here are 3 different sayings encoded using the same code:
TSQ KDZP D NRISJE YPNGIP BSI D KSHP DJY TSQI BDHGOT GJRPIPNRN FSHP BGINR.
JSRKGJE NS JPPYN IPBSIHGJE DN SRKPI UPSUOP'N KDAGRN.
-- HDIX RWDGJ, "UQYY'JKPDY WGONSJ'N FDOPJYDI"
NRDT DWDT BISH BOTGJE NDQFPIN RSYDT.
I give up!