A secret between two is God's secret, between three is all men s.

Tell your friend a lie. If he keeps it secret, then tell him the truth.

A secret is like a dove: when it leaves my hand it takes wing.

When a secret is revealed, it is the fault of the man who confided it

Shy and unready men are great betrayers of secrets: for there are few wants more urgent for the moment than the want of something to say

If you wish another to keep your secret, first keep it yourself