ГДЕ МНОГО ПАСТУХОВ, ТАМ ОВЦЫ ДОХНУТ

Cf:The common horse is worst shod (Am.,Br.). Everybody's business is nobody's business (Am.,Br.). A pot that belongs to many is ill stirred and worse boiled (Br.). A public hall is never swept (Br.). Two captains will sink the (will wreck a) ship (Am.)