世界是一切实际情况。
The world is everything that is the case.
在新技术和扩大的市场允许生产和分销过程中材料和信息的流量和速度达到历史上前所未有的高水平时,管理的看得见的手取代了市场力量的看不见的手。
程序测试可以用来显示错误的存在,但永远不能显示它们的缺失!
The question is not, Can they reason? nor, Can they talk? but, Can they suffer?
The study of automata and formal languages is fundamental to understanding the limits of computation.
Life is a great big canvas,and you should throw all the paint on it you can.