Here are 3 different sayings encoded using the same code:
JNLXUN VS JMCSVVP!

JNXQPK XDO ZXUAVDK XUN XF DNTNFFXUK PV KVQ XF PZN WNUK JUNXPZ VS GMSN.

PZNUN MF X SGK VD KVQU DVFN.