The most important thing to remember is that you are not alone in this world, and we come and go in life. Thus, you want to leave a good footprint on earth. You don’t have to be a famous or popular person or a celebrity to make a contribution to the world. Any of those social statuses can help in making things happen, but any other person should not wait until you have such a status to make a better change in your life. An ordinary person can make a genuine contribution to humanity in simple ways as well.