Here are 3 different sayings encoded using the same code:
ELS OQ LICLVTBY QB SB EPTL SMVS FMLI FL UBHL SB CPL LTLI SML OICLYSVRLY FPEE XL
QBYYA.
-- HVYR SFVPI, "ZOCC'IMLVC FPEQBI'Q UVELICVY"
CLEBYLQ XYLLNLC VEBID SML QOYWVUL BW MLY EPWL EPRL V WEVS QSBIL WBYLTLY
QRPZZPID VEBID QHBBSM FVSLY, YPZZEPID YLVEPSA QZBYVCPUVEEA XOS BXEPTPBOQ
SB PS UBIQPQSLISEA, OISPE QML WPIVEEA EBQS HBHLISOH, QVIR, VIC COL SB VI
BTLYCBQL BW WEBOYPCL VQ V UMPEC FMPUM UVOQLC MLY SB QOWWLY WYBH UMYBIPU
VZVSMA, CBBHLC MLYQLEW SB EPL WBYLTLY BI SML WEBBY BW MLY EPWL VQ OQLELQQ
VQ VI VZZLICPG VIC VQ EBILEA VQ V WPTL-MOICYLC ZBOIC XVYXLEE PI V
QSLYBPC-WYLL WPSILQQ ULISLY.
-- FPIIPID QLISLIUL, 1990 XOEFLY-EASSBI XVC WPUSPBI UBISLQS.
SYA SML HBB QMO ZBYR. PS PQ LQZLUPVEEA DBBC SBCVA.
I give up!