Remembering the past event

The past we experienced can be useful to sustainability hiidup us in the future. Mistakes we've ever done in the past can be the reference for us not to repeat again I remember the message of a school teacher when I "make a mistake as much but you should never repeat the mistake" To be successful we must be able to minimize our mistakes, the more we did the right thing the greater our chances of success. For those of us who want to be useful in the future we must begin to learn the mistakes that we've ever done and it should never be repeated.