Nothing is so firmly believed as that which we least know.

Summary

This quote highlights the idea that beliefs often become more steadfast and unwavering when there is a lack of knowledge or understanding about a subject. It suggests that when people are unsure and ignorant about something, they tend to hold on to their beliefs more strongly, as certainty is found in the absence of knowledge. It serves as a cautionary reminder to question our own beliefs and be open to acquiring new knowledge instead of clinging to unfounded convictions.