He that puts on a public gown must put off a private person.
More English Proverbs:
When all men say you are an ass, it is high time to bray.English
A small family is soon provided for.
English
He that plays with cats must expect to be scratched.
English
Blue are the faraway hills.
English
He that blames would buy.
English
Don't cross the bridge till you come to it.
English