Tis true.
How do you cure a prideful and a judgmental heart?
By remembering the cross and grace of Christ. You realize that it is the same grace given to everyone and so we are all equal under Christ and therefore have nothing to boast about nor have any justification to judge.
Lately I am more sensitive to the dark side of me and DAMN its ugly.
I can feel it creeping into my heart and I am powerless to stop it.
Only by continually meditating on the cross do I find victory!