- Ешь вволю, пей в меру
- You can eat as much as you like, but do not indulge in drinking
Cf: Bread at pleasure, drink by measure (Br.). Eat at pleasure; drink by measure (Am.). Eat at pleasure, drink in (with) measure (Am., Br.)
Русско-английский словарь пословиц и поговорок. Академик.ру. 2013.