"Every vice was once a virtue, and may become respectable again, just as hatred becomes respectable in wartime"

This quote by Will Durant recommends that morality is not absolute, however rather relative and subject to alter. He implies that what is thought about a vice in one context might be seen as a virtue in another. For instance, hatred may be viewed as a negative feeling in peacetime, but in wartime it can be viewed as a necessary and even admirable feeling. This quote suggests that morality is not fixed, however rather depends on the context and the scenario. It suggests that what is viewed as incorrect in one context might be viewed as right in another, and that it is important to think about the context when making moral decisions. Ultimately, this quote motivates us to believe critically about morality and to think about the context when making moral decisions.