The constant assertion of belief is an indication of fear.

Summary

This quote suggests that individuals who consistently assert their beliefs may do so out of fear. It implies that when people vehemently express their beliefs, they may be trying to reassure themselves or convince others simply because they are afraid of being wrong or facing opposition. This fear-driven assertion of belief may stem from a lack of confidence or a need for validation, suggesting that the need to repeatedly affirm one's beliefs can be seen as a sign of underlying insecurity.