Русско-английский словарь пословиц и поговорок
ЕСТЬ ЧЕМ ЗВЯКНУТЬ, ТАК МОЖНО И КРЯКНУТЬ
When you have money, you feel confident to give your opinion, and everything you say is accepted as being clever or witty Cf.:
A full purse makes a mouth speak (Am.). Не that has money in his purse cannot want a head for his shoulders (Br.). Money makes the man (Am.,Br.). A rich man's joke is always funny (Am.,Br.). Success makes a fool seem wise (Am.,Br.). Wealth makes worship (Am.,Br.)