"Callousness and insolence bring to bare unanimous social condemnation, while the simple efforts of politeness are admired; even in those who are otherwise despised"

This quote by Bryant H. McGill speaks to the power of politeness and how it can be used to make a favorable impression. It recommends that individuals who are callous and insolent will be generally condemned, while those who are respectful will be appreciated, even if they are otherwise done not like. This implies that politeness is a powerful tool that can be used to make an excellent impression and to get respect. It also recommends that politeness signifies strength and maturity, as it takes effort to be polite even when faced with difficult situations. Ultimately, this quote encourages us to be conscious of our words and actions, and to make every effort to be polite in all our interactions.