Here are 3 different sayings encoded using the same code:
... F VXOMLP, HPVLUOUPS, VFPWJULXPUXHV XOG UWMCMNS EAX OXXTMG OUTM AM
EFV EFUJUPS RXN F DFWFPWZ UP JAM JNUPUJZ.
-- LFNT JEFUP
ZXHN SXXVM UV WXXTMG.
(ZXHN WHNNMPJ WAUWT UV CHNPMG HI JXX!)
ZXH EUOO CM NMWXSPUYMG FPG AXPXNMG FV F WXLLHPUJZ OMFGMN.
I give up!