Anger at your faults is arrogance, and of a very self-destructive form. Every failure becomes pain, every pain becomes a gruesome punishment.
An objective person is able to look at his faults and what needs to change and say, "This is what G–d gave me to work with." He accepts stormy weather as part of the course and slowly and patiently steers his ship to port.
Based on letters and talks of the Rebbe, Rabbi M. M. Schneerson 
