"How quick come the reasons for approving what we like!"

This quote by Jane Austen is a commentary on how rapidly people can develop factors to justify their own desires and choices. It suggests that individuals are typically happy to ignore any potential flaws or disadvantages in something they like, and rather focus on the positives. This quote indicates that people are often biased in their viewpoints and can be easily swayed by their own emotions and desires. It also recommends that individuals are frequently too fast to make decisions without considering all the facts and prospective repercussions. This quote functions as a tip to take a step back and think about all the facts prior to making a decision. It is necessary to be aware of our own predispositions and to ensure that we are making decisions based upon realities and not simply our own desires.