Certain individuals believe youngers must get a chance to correct their mistakes by themselves. However, some people think that responsible persons should prohibit and prevent their youths from creating mistakes. If children have the freedom to make mistakes, they can identify their faults correctly and they do not tend to do it again. On the other hand, parents and others always prevent their children from creating miserable things, they never understanding what are the consequences and troublesome situations from the mistakes. So, I am willing to explain both sides in this essay. But, I strongly agree with the above first opinion.