"A liberal is a man too broadminded to take his own side in a quarrel"

This quote by Robert Frost is a commentary on the nature of liberalism. It suggests that a liberal individual is someone who is so open-minded and tolerant that they are unwilling to take sides in a disagreement. This implies that a liberal individual is not biased and is willing to consider all sides of an argument before deciding. It also suggests that a liberal person is not fast to evaluate and wants to listen to all sides of a story before forming an opinion. This quote is a pointer that being open-minded and tolerant is a fundamental part of being a liberal. It is likewise a pointer that it is important to be going to consider all sides of an argument before making a decision.