If you have to maintain your energy levels, you need to keep eating the right food every six to eight hours. Similarly if you need to maintain your health , you need to do physical exercise every day for at least one hour.
Similarly, if you have to be successful in life, you need to continuously learn from your mistakes and also from others’ mistakes and keep on improving your approach to issues.
And success in life is a continuous journey and not a destination. You will keep confronting different type of issues every day for which you need to hone up your skills also continuously. So stay alert with an open mind and enhance your learning and listening skills. That is enough for you to be successful in your life on all issues.