The quote from "Anne of Green Gables" reflects on the nature of sorrows in life. It suggests that the hardships we endure that are beyond our control often come with a sense of comfort and strength, as they are part of a greater plan or circumstance. These challenges can help us grow and become more resilient, allowing us to find solace in our struggles.

In contrast, the sorrows we create through our own mistakes or misdeeds tend to be much more burdensome. This highlights the idea that self-inflicted pain can lead to deeper regret and suffering, making it harder to cope. L.M. Montgomery emphasizes the distinction between external trials and those we bring upon ourselves, urging readers to recognize the different impacts they have on our lives.