Yiddish: In the mirror everyone sees his best friend.

SOURCE: Bernstein, Jüdische Sprichwörter und Redensarten.

‏‏אין דעם שפּיגל זעט איטלעכער זײַן בעסטן פרײַנד.

In dem shpigl zet itlekher zayn bestn fraynd.

In the mirror everyone sees his best friend.