The core beliefs of excuse-ism are
1. I am the best and every time evidence shows otherwise it is somehow a mistake
2. I am never at fault for anything bad that happened even if I actually did it.
3. With a lot of help I can be as good as anyone who needs no help at all.
Due to it's Narcissistic nature, Excusism can not be taught by preachers, it is usually passed on from parent to child through heredity or spoiling.