【晚节不保】〖wn jíe bù bo〗[integrity later years not can protected]

晚成大器著诗典，

节俭躬行汉英翻。

不想老来未尽孝，

保盈病体书改完。

已经到了晚年却未能保住自己的节操。指事情快成功的时候却失败了。Has reached his old years but failed to keep their own festival exercises. Refers when things about to successful time, but failed.同：晚节不终。