Why are parents neglected by their own children?

Question - Gurudev, Why are parents neglected by their own children? Brothers are being murdered by their own brothers. 

Gurudev Sri Sri - Parents are being neglected because they didn’t spend enough time with their children, and didn’t imbibe spiritual education in them. They made the children too materialistic and selfish. This is because you gave them food, clothes and a roof over their heads but not knowledge.