若要人不知,除非己莫为
ruò
yào
rén
bù
zhī
,
chú
fēi
jǐ
mò
wéi

Definitions

  1. 1. If you don't want anyone to know, don't do it (idiom)
  2. 2. fig. If you do something bad, people will inevitably hear about it.

Components