Behalten / Keep Das Geheimnis von / The Secret Of Geheimnis / Secret Mauerwerk / Masonry
We've discovered the secret of life.
The only secrets are the secrets that keep themselves.
Moderation is the secret of survival.
The secret of all victory lies in the organization of the non-obvious.
It's more fun to keep stuff secret.
The secret of being a bore... is to tell everything.
The secret of happiness is to find a congenial monotony.
The secret of getting things done is to act!
The secret of happiness is something to do.