There is only one difference between an old man and a young one: the young man has a glorious future before him and old one has a splendid future behind him: and maybe that isswheresthe rub is.

• 一位老人和一位年轻人之间的唯一差别是:年轻人有一个光荣的未来在他身前；而老年人则有一段光辉的历程在他身后:而或许这就是摩擦所在.