takes one to know one

(It) takes one to know one.

Inf. You are one also. A: You are a stupid oaf. B: So are you. It takes one to know one.

Name	Pronounced	Usage
Beverley	['bevəli]
Jaydon	JAY-dən	English (Modern)
Tobias	[tə'baiəs]
Washington	['wɔʃiŋtən]
Traudl	-	German
Enyo	-	Greek Mythology