@春秋 

   赠刘院士

耄耋刘公著雅篇，

精神矍铄智超然。

人生若有钢筋志，

铁树开花在眼前。

译文

Old Liu Gong wrote elegant articles, spiritual and intellectual detachment. If there is a steel bar in life, the iron tree will blossom in front of you.