"He who closes his ears to the views of others shows little confidence in the integrity of his own views"

This quote by William Congreve suggests that those who hesitate to listen to the opinions of others lack faith in their own beliefs. It suggests that if somebody is confident in their own views, they should be open to hearing the perspectives of others. This is because it can help to strengthen their own beliefs by allowing them to think about various perspectives. It also recommends that those who are unwilling to listen to the views of others may be insecure in their own opinions. This quote encourages people to be open-minded and to be happy to listen to the viewpoints of others, as it can help to construct self-confidence in their own beliefs.