"Stupidity talks, vanity acts"

This quote by Victor Hugo talks to the idea that individuals often talk about things they don't comprehend, while those who are vain act upon their own desires. Hugo is suggesting that individuals who are silly or oblivious tend to talk a lot, while those who are vain or prideful act on their own self-centered desires. This quote can be analyzed as an alerting to be mindful of what we say and do, as our words and actions can have consequences. It can likewise be viewed as a reminder to be conscious of our own vanity and to be familiar with how our actions can impact others. Eventually, Hugo is suggesting that we should strive to be wise and simple in our words and actions.