数学让我们看到支配周围世界的隐藏结构。
Every mathematical problem has a solution; the challenge is finding it.
道德商业实践不是限制，而是长期增长的基础。
最有力的故事是那些拒绝被遗忘的故事。
The real challenge in computer science is not to write programs, but to understand the nature of computation.