เสียงที่ใช้ร่วมกัน

Let us begin. You have been told something your entire life. You have heard it from teachers. You have heard it from parents. You have heard it from bosses. You have heard it from friends. You have heard it from the television and the internet and the books you read. You have heard it so many times that you no longer question it. You have heard it so many times that it has become the air you breathe and the ground you walk on. The message is this. You must do more. Work more hours. Take on mor