Var.: Денежки - крылышки Cf: Money calls but does not stay; it is round and rolls away (Br.). Money has wings (Am.). Money is round and rolls away (Am.). Money is round - it truckles (Br.). Riches have wings (Am., Br.)
Русско-английский словарь пословиц и поговорок. Академик.ру. 2013.