I do not know whether silence is golden.
There are some times when silence is golden.
Silence is golden when it comes to that line of argument.
I think that on this subject silence is golden.
Speech may be silver, but silence is golden, and they may be wise in taking up that attitude.
The silence is golden, but it has gone on rather a long time and it is becoming a shade oppressive.
Silence is golden on occasions, and this is one of those occasions.
There are times when silence is golden.