【正确答案】History is really important to us. What we know about our ancestors is all from historical records written by historians. History describes the development of human society and all the important events that happened before. Some may think those are the past and we don't have to bother remembering them. This view is quite wrong. History has great impact upon offspring. Without history we won't even know who we are and where we are going. From history we can learn many lessons from the failure and success of our ancestors, and find the historical law that governed human beings. From history we can also discover how great our ancestors were and feel admired for their contributions. Then we will try to do better in our society and leave a good record to our offspring.