John Fitzgerald Kennedy (May 29, 1917 – November 22, 1963), often referred to by his initials as JFK or by the nickname Jack, was an American politician who served as the 35th president of the United States from 1961 until his assassination near the end of his third year in office. Kennedy was the youngest person to assume the presidency by election. He was also the youngest president at the end of his tenure, and his lifespan was the shortest of any president. Kennedy served at the height of the Cold War, and the majority of his work as president concerning relations with the Soviet Union and Cuba. A Democrat, he represented Massachusetts in both houses of the U.S. Congress prior to his presidency. "Those who dare to fail miserably can achieve greatly." Failure is an integral and scariest part of success. Humans don't like to fail. We always strive for success and are taught from childhood that if we fail, we are losers. that is not real. Avoiding failure is not a viable or sensible strategy. You need to figure out how to accept failure, mitigate its effects, and integrate the lessons learned from failure into your core. Former U.S. President John F. Kennedy once said: "He who dares to fail miserably can achieve great things." When a person sets foot on a road that no one has traveled, the success rate is low and the probability of failure is high. A person can only achieve great things in life if he is willing to take risks. The inventor of the light bulb, Thomas Alva Edison, realized that he was planning to achieve the impossible. In the late 1800s, when electricity had not been heard, Edison took a risk. He has a chance of success, but a greater chance of failure. If Edison had not dared to fail, we would not be able to read at night today. So, because great men are willing to take risks and dare to fail, we can enjoy the fruits of their labor.