计算理论的美在于其抽象和概括的能力，将具体问题转化为通用解决方案。
质量绝非偶然，它总是智慧努力的结果。
We are constantly refining our models to improve performance.
你是通往充实生活的道路上唯一的真正障碍。
The biggest enemy of art is the absence of limitations.
I went to the woods because I wanted to live deliberately,I wanted to live deep and suck out all the marrow of life, To put to rout all that was not life, and not when I had come to die, Discover that I had not lived.