国君自以为神圣聪明,而不去咨询官吏,自以为国家安定强大,而不注重防守,周围的邻国图谋侵略他却不知道戒备。
Art is not a substitute religion: it is a religion in its own right.
好奇心是成就的引擎。
全球贸易的未来取决于主要经济体能否在WTO框架内调和分歧。
The P versus NP problem is one of the most important unsolved problems in computer science.