three may keep a secret if two are dead
three (may|might) keep counsel, if two be awaythree may keep a secret if two are dead
01
used to imply that it is important to be careful about who one shares confidential information with, as each additional person who is told the secret increases the risk of it being disclosed
Proverb
例子
The spy knew that they could n't trust anyone, since three may keep a secret if two are dead.
