Here are 3 different sayings encoded using the same code:
BCC YSQSJBCVMBGVPQD BJS IBCDS, VQTCFAVQY GLVD PQS.
-- UBJH GZBVQ
KPF BJS DGBQAVQY PQ UK GPSD.
X: LPZ UBQK YJBAFBC (DPJJK, GLBG'D DFRRPDSA GP NS "YJBAFBGS") DGFASQGD
APSD VG GBHS GP DTJSZ VQ B CVYLG NFCN?
B: "V'U BIJBVA ZS APQ'G HQPZ, NFG UBHS UK DGVRSQA GBW-IJSS, YVOS UK
BAOVDPJ B $30,000 YJBQG PI GLS GBWRBKSJ'D UPQSK, BQA V'U DFJS LS
TBQ GSCC US LPZ GP AP GLS YJFQGZPJH IPJ LVU DP LS TBQ GBHS GLS
TJSAVG IPJ BQDZSJVQY GLVD VQTJSAVNCK OVGBC XFSDGVPQ."
I give up!