I don't think you need to be sad to write a sad song.
数学是给不同事物起相同名字的艺术。
创新是解决世界许多问题的关键,它需要实验和冒险的自由。
郊区的耶稣是个谎言
我越是思考语言,就越惊讶于人们竟然能够相互理解。
To name something is to begin to free oneself from it.