关于课程的斗争最终是关于我们希望拥有何种社会的斗争。
Technology should serve people, not the other way around.
要说“我爱你”,首先必须知道如何说“我”。
Algorithms shouldn't determine the value of content, human judgment is the core.
Every mathematical problem has a solution; it just takes time and effort to find it.
你必须愿意失败,愿意犯错,愿意看起来愚蠢。