Ask why "achieving world peace" is a lifelong pursuit and ideal in some people's eyes, but it is a stupid joke in some people's eyes.

Everyone has independent beliefs and ideas, and different outlook on life and values. In the past, many scientists were still crazy in the eyes of others, but they did persist, so they succeeded. Achieving world peace belongs to the ego, and some people only have the ego in their eyes. How can they see and think the same thing? So don't care too much about what other people think. After all, everyone lives for themselves, not for the eyes of others! As long as it doesn't violate morality, commit crimes or violate the law, and its thinking is upright, bright and correct, then stick to it.