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。
今天种下的每一棵树都是留给后代的遗产。
There are two kinds of companies, those that work to try to charge more and those that work to charge less. We will be the second.
至今一切社会的历史都是阶级斗争的历史,即剥削阶级和被剥削阶级之间、统治阶级和被压迫阶级之间斗争的历史。