Forces that energize, direct and sustain a person's efforts are called motivation. It is also a person's drive to do a certain behavior repeatedly to achieve his wants and needs. Sometimes, a person would not stop doing something not unless they would be able to get the outcome or goal.
No... again lolllllllllll
One of the greatest military tactical strategy that the Allied Powers of USA, Great Britain, and Russia have done in the second world war was that they decided to infiltrate Germany and Italy first, and it would be followed by Japan's defeat in the Pacific. It was mainly because they thought at that time that "Adolf Hitler is more dangerous than the emperor of Japan."