The question of whether computers can think is like the question of whether submarines can swim.
The most sustainable leather is the one that lasts the longest, reducing the need for frequent replacements.
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。