What faults are those? Of others? Yes. Your own? Yes. If the fault you are angry about was an actual box, what would you find if you unwrapped it? What would be deep inside? Something you fear perhaps? If there is anger, fear is lurking behind it.

Drawing and commentary © Marty Coleman
 
“Faults seen through anger are like objects seen through a mist: the appear larger.” – Michel de Montaigne, 1533-1592, French writer