"A person is given two eyes: one - to see the merits of others, and the second - to see their own...
"A person is given two eyes: one - to see the merits of others, and the second - to see their own shortcomings" - Rabbi Meir of Premyshlen.
"People were given two eyes so that they could see their friends' merits with one eye, and their own defects with the other" Rabbi Meir of Premishlan. Shabbat Shalom!