Who wrote the inscription for Qian Xuesen and what words?

Poetry: "In memory of Qian Xuesen" Another century, the old man has gone.

It's also normal.

This is the meaning of time.

The river is generally swift.

But he is not a wave.

He is a huge stream.

He used to serve his country.

Fight every cell.

He used up every fiber of his body.

Knit gorgeous clothes for my mother

There is nothing else in his soul.

Only this great river and mountain.

We don't need to praise him anymore.

He built an immortal monument himself.

We don't have to be too sad.

He has no regrets himself.

The fire didn't mean to flow out of the cloud, and it went upstairs in a few months.

The wind and waves in the Pacific Ocean are dangerous, but the scenery of Xizi Lake is quiet.

Break through the barriers and return to the old country, participate in planning (planning) and offer suggestions.

From then on 12 years, I crossed the arrow.

-Mr. Xue Sen is repairing the wall.