、。
Speech is silver, silence is golden.
Literal
Eloquence [topic-は] silver, silence [topic-は] gold.
A translation of the English proverb 'speech is silver, silence is golden,' rendered in compressed four-part Japanese: 雄弁は銀、沈黙は金. No copula needed — the parallel structure carries the predication. This is a common style for proverbs (ことわざ) and aphorisms in Japanese. 雄弁 ('eloquence') is formal vocabulary.