People say that we should always walk forward and never look back. But if you will ask me I would say " Walk forward but if you are smart you will look back in the right time."

Life is long so chances of making mistakes are also high. People should learn from their mistakes, they should not repeat it. But alas! It's easier said than done. I have done a lot of mistakes and learnt a lot from it. 

I learnt that pursing something with your whole heart increases the chances of ours to be successful. But sometimes we don't succeed. But we should try understand that failure is a key ingredient of life. So it is the right time to go back to the point where you started and try to succeed even harder. The more you will try, the better will you get. Suddenly, you will see that at some point of life success will not matter anymore. We will be come to know that failing is sometimes better than succeeding. If you keep on failing you will try harder and as a result you will keep on improving but once you become successful your goal will be reached and finally your journey to improvement will ultimately stop.

Therefore, its true that every failure has a bright future. And at a certain point in life he will be more successful than anyone else in the world.