What does Walter say that reveals his search for something important or impressive to do ?

From the text:

What you need me to say you done right for? You the head of this family. You run our lives like you want to. It was your money and you did what you wanted with it. So what you need me to say it was all right for?...so you butchered up a dream of mine-you-who always taking 'bout your children dreams...