Final answer:
The passage mainly shows that Mama believes it is important to show others compassion and to love them when they are at their lowest. Mama emphasizes the importance of measuring someone based on the challenges they have overcome.
Step-by-step explanation:
The passage mainly shows that Mama believes it is important to show others compassion. Mama says that there is always something left to love and that the time to love somebody the most is when they are at their lowest. Mama emphasizes the importance of measuring someone right, based on the challenges they have overcome.