Five years ago, when I watched science fiction movies, I admired the astronauts on spaceships as they pointed at virtual screens in the air. I told myself that 100 years from now, people will also have those technologies. But perhaps I have underestimated the movements of the world and the advancement of technology. It's unimaginable that after 5 years I have witnessed the birth of a laptop without a screen. Looking back at Vietnam, somewhere in the countryside there are still a few people who do not know how to use smartphones. I thought to myself, if I don't go out into the world and don't learn more from the internet, in just 5 years I will become a backward, slow person.
P/s: Always remind yourself that there are still 97% of things you don't know in life to have the spirit of always learning. Lifelong learning
