Here are 3 different sayings encoded using the same code:
X BVL'A DLVR IMZH VH JVP IMZH MS RWZZ MS X SIVPZB ZXDW; MLB X ZXDW ZWSS
AIML IMZH VH JVP IMZH MS RWZZ MS JVP BWSWTFW.
-- O. T. T. AVZDXWL
AIW YVPLABVRL IMB SAMZZWB MA 'A' UXLPS 69 SWYVLBS RIWL BWSXTWW, AIW HXTSA
HWUMZW MNW AV QV PN XL SNMYW, RXLDWB MA UW SZJZJ MLB NVPAWB IWT AIXYD,
TPGGWTJ ZXNS PLUXSAMDMGZJ -- AIW HXTSA VH UMLJ SPYI MBFMLYWS BPTXLQ RIMA
RVPZB NTVFW AV GW AIW ZVLQWSA, MLB UVSA UWUVTMGZW, SNMYW FVJMQW VH UJ
YMTWWT.
-- RXLLXLQ SWLAWLYW, 1985 GPZRWT-ZJAAVL GMB HXYAXVL YVLAWSA.
JVP RXZZ YVLATMYA M TMTW BXSWMSW.
I give up!