Terms for subject Proverb containing капля в море

Russian	English
капля в море	a drop in the bucket (дословно: Капля в ведре)
капля в море	not enough to swear by
капля в море	a drop in the ocean
капля в море незаметна	one man does not make a team
капля в море незаметна	a single bamboo can't form a row