"And my mother caught wind of this. She never had really tried to guide my career or really had any say in my life as an adult, but this was the one time she said she would never speak to me again if I quit acting"

This quote from Mark Ruffalo speaks to the importance of his mother's viewpoint in his life. Despite not having much of a say in his career as an adult, his mom's opinion still held a lot of weight. When she found out he was thinking about stopping acting, she made it clear that she would never ever talk to him again if he did. This shows the strength of their bond and just how much his mom's opinion mattered to him. It likewise speaks with the power of family and how even when we are grownups, our parents can still have a strong impact on our decisions. It is a pointer that family relationships are important and need to be supported.