You have to fight to reach your dream. You have to sacrifice and work hard for it.
"Hope is the thing with feathers that perches in the soul, and sings the tune without the words, and never stops at all."
In the end, the success of any technology is determined by its ability to solve real-world problems.
最终，任何技术的成功都取决于它解决现实世界问题的能力。
