Our life(become) better and better. It is(real) different from that 20 years ago. Some people have a lot of money. They buy houses a swimming pool. They wear beautifully and look successful.(they) houses are larger and more comfortable. Their cars are bigger and(expensive) than the others'. Your family is not as rich as theirs. Your house is smaller theirs. But you don't need(care) about these. The most important thing for you to do is to work hard.
I think you(be) a successful man like them in 20 years if you work hard from now on.
You will have hobbies like taking photos and playing piano. You will take a trip if you have free time. And I believe when you get success, you will help(other) in the world, especially the people in the poor area.