Whilst I agree with the argument put forward generally, there must be a host of things we all do only once, like being born or dying, and of course you could add to the list "get you to trust them if they've let you down the first time", (should you totally believe in the statement as written?)!
A brief candle; both ends burning
An endless mile; a bus wheel turning
A friend to share the lonesome times
A handshake and a sip of wine
So say it loud and let it ring
We are all a part of everything
Charlie Daniels