信任是每一段成功商业关系的基础。
Trust is the foundation of every successful business relationship.
每一个数学问题都是一个等待解决的谜题,每一个解答都是向理解现实结构迈进的一步。
The real challenge in computer science is not to write programs, but to understand the nature of computation.
Space and light and order. Those are the things that men need just as much as they need bread or a place to sleep.