"No memory of having starred atones for later disregard, or keeps the end from being hard"

This quote by Robert Frost speaks to the concept that our actions have consequences, and that we can not reverse the past. It suggests that if we do something that is overlooked or disregarded in the future, we can not go back and alter it. We should accept the consequences of our actions, no matter how hard they might be. The quote likewise implies that if we do not take care of something or someone, the end result will be difficult. This might be interpreted as a warning to be mindful of our actions and to take care of the things and people that are necessary to us. Eventually, this quote functions as a suggestion that our actions have effects, which we should accept them, no matter how hard they might be.