Amy Lowell - Generations

You are like the stem
Of a young beech-tree,
Straight and swaying,
Breaking out in golden leaves.
Your walk is like the blowing of a beech-tree
On a hill.
Your voice is like leaves
Softly struck upon by a South wind.
Your shadow is no shadow, but a scattered sunshine;
And at night you pull the sky down to you
And hood yourself in stars.

But I am like a great oak under a cloudy sky,
Watching a stripling beech grow up at my feet.

Amy Lowell

http://www.poemhunter.com/poem/generations/