However, note that if you are over the age of studying, you have already missed the opportunity, which is what I said above. The world is beautiful and has unlimited room for development.
If you are still a student at school, remember that studying time at school is the best, and high education and good grades are all future capital! Don't think learning is useless just because there are so many local tyrants and upstarts in reality. Actually, it's not like this. The future must be highly educated and high-tech. Study hard and don't waste time. "Young people who don't work hard are sad." It's true.