无限的概念不仅仅是一个数学抽象，而是一个物理现实。
I can't relate to lazy people. We don't speak the same language.I don't understand you. I don't want to understand you.
Life is about creating yourself.
技术必须回归本质，解决真实问题。
经济学的任务不仅在于解释现象，更在于为社会提供实际的建议和政策。