"每个人在这个世界上都有自己的位置，并且在某种程度上是重要的，不管他是否选择如此。"

Simplified Meaning:

Everyone has a role in life that matters, whether they realize it or not. Think of a busy kitchen: a chef, a waiter, and a dishwasher all have jobs that keep the restaurant running smoothly. Even the dishwasher, who might feel unimportant, ensures that the plates and utensils are clean for the next customers. Without this person's effort, the whole system could fall apart. In the same way, each person in the world contributes something valuable. A teacher inspires students, a mechanic keeps cars running safely, and even a child cheering someone up with a smile can make a big difference in someone’s day. It’s important to recognize your own worth and others', even if the role seems small. By doing your best in whatever you do, you help create a better community. You can remind yourself that everyone has unique strengths and that the world wouldn’t be the same without your contributions.