Making a wrong decision is understandable. Refusing to search continually for learning is not.
There is a universal, intelligent, life force that exists within everyone and everything. It resides within each one of use as a deep wisdom, an inner knowing. We can access this wonderful source of knowledge and wisdom through our intuition, an inner sense that tells us what feels right and true for us at any given moment.
You feel sometimes when you hear analysts and knowledgeable people talking about Iran that they fear so much about the survival of the regime, because deep down it's not a legitimate regime, it doesn't represent the will of the people, it's kind of morphed into kind of a military theocracy.