Cinema is a mirror by which we often see ourselves.
电影是一面镜子，我们经常通过它看到自己。
质量不是奢侈品；它是必需品。
所谓意念诚实，就是说不要自己欺骗自己，像厌恶难闻气味那样厌恶邪恶，像喜爱美丽的女子一样喜爱善良，这样才能说心安理得，所以君子在一个人独处时必定要谨慎。
The teacher's task is not to implant facts but to place the subject to be learned in front of the learner and, through sympathy, emotion, imagination, and patience, to awaken in the learner the restless drive for answers and insights which enlarge the personal life.
"The study of computational complexity teaches us that some problems are inherently difficult, no matter how clever our algorithms are."