translation.en: If you get a little baby, and you abuse it verbally, its little brain sends out chemicals that are so destructive that the little part of its brain that can tell good from bad just doesn't grow, so you might have yourself a homegrown psychotic.
translation.zh: 如果你有一个小婴儿 你常口头辱骂它 它的小脑袋会发出非常具有破坏性的化学物质 以致它脑袋里面分辨美好事物的部分不再生长了 你就自己培养了一个精神病者