杜甫《暮归》:“年过半百不称意,明日看云还杖藜。”短短两句诗,大有说头。“年过半百”即人到中年,也正是孔子所谓“知天命”之年,心知天命,身却不比从前,所以须“杖藜”——此其一; Du Fu “Twilight”: “Over half a year do not agree with tomorrow to see the cloud also chenbian. ” Just a few words, a lot to talk about. In the middle age, it is also the year that Confucius called “knowing fate”, knowing that destiny is no better than before, so “” - one of these;