The story is told by the dead, and the dead have no need for lies.
故事是由死者讲述的,而死者不需要谎言。
Persistence is key in mathematical research; many great results come from looking at the same problem from different angles over and over again.
据古巴安全部门统计,美国在半个世纪以来对他的谋杀计划多达630余次