Making a choice is difficult, because people often want to have all the things he choose, but maybe he can't own them at the same time. There is a saying that you can't have the best of both worlds. When you are to make a choice, the first thing you need to consider is what are you really want or need. If you figure it out, your choice may become simpler. However, the reality is that many people do not really know what they want or what they need. Besides, they always think that they may can have both in the same time. Because of various reasons, making a choice is difficult.