—— 请按键盘 空白键 开始游戏 ——

模型检查的挑战不仅在于发现错误,还在于理解它们为何发生。
The value of cloud computing is that it democratizes computing.
The ability to associate depends, in turn, on the degree to which communities share norms and values and are able to subordinate individual interests to those of larger groups.
每一块曾经制造的塑料仍然存在于地球的某个地方——这既是我们的挑战,也是我们的责任。
Without sacrifice, there is no freedom.
成为作家意味着接受你将永远与自己的思想独处。
Government has no other end, but the preservation of property.