"I cannot go to school today,"
Said little Peggy Ann McKay.
"I have the measles and the mumps,
A gash, a rash and purple bumps.
My mouth is wet, my throat is dry,
I'm going blind in my right eye.
My tonsils are as big as rocks,
I've counted sixteen chicken pox
And there's one more—that's seventeen,
And don't you think my face looks green?
My leg is cut—my eyes are blue—
It might be instamatic flu.
I cough and sneeze and gasp and choke,
I'm sure that my left leg is broke—
My hip hurts when I move my chin,
My belly button's caving in,
My back is wrenched, my ankle's sprained,
My 'pendix pains each time it rains.
My nose is cold, my toes are numb.
I have a sliver in my thumb.
My neck is stiff, my voice is weak,
I hardly whisper when I speak.
My tongue is filling up my mouth,
I think my hair is falling out.
My elbow's bent, my spine ain't straight,
My temperature is one-o-eight.
My brain is shrunk, I cannot hear,
There is a hole inside my ear.
I have a hangnail, and my heart is—what?
What's that? What's that you say?
You say today is. . .Saturday?
G'bye, I'm going out to play!"

From Shel Silverstein: Poems and Drawings; originally appeared in Where the Sidewalk Ends by Shel Silverstein. Copyright © 2003 by HarperCollins Children's Books. Reprinted by permission of the publisher. All rights reserved.

Thus, some tall tree that long hath stood
The glory of its native wood,
By storms destroyed, or length of years,
Demands the tribute of our tears.

The pile, that took long time to raise,
To dust returns by slow decays:
But, when its destined years are o’er,
We must regret the loss the more.

So long accustomed to your aid,
The world laments your exit made;
So long befriended by your art,
Philosopher, ’tis hard to part!—

When monarchs tumble to the ground,
Successors easily are found:
But, matchless Franklin! what a few
Can hope to rival such as you,
Who seized from kings their sceptred pride,
And turned the lightning’s darts aside!

This poem is in the public domain.

This veil
Of lavender and dawn
Floats off
Invisible, 
And this of purple noon
Unwinds in wisdom,
Twitters, undulates,
Dips, darts, 
And this of night
Circles around me singing
To the very edge and presence of the young moon—
And it brushes the tip
Like lips
Three times.

This poem is in the public domain, and originally appeared in Others for 1919; An Anthology of the New Verse (Nicholas L. Brown, 1920). 

You are not fifteen, or twelve, or seventeen—
You are a hundred wild centuries

And fifteen, bringing with you
In every breath and in every step

Everyone who has come before you,
All the yous that you have been,

The mothers of your mother,
The fathers of your father.

If someone in your family tree was trouble,
A hundred were not:

The bad do not win—not finally,
No matter how loud they are.

We simply would not be here
If that were so.

You are made, fundamentally, from the good.
With this knowledge, you never march alone.

You are the breaking news of the century.
You are the good who has come forward

Through it all, even if so many days
Feel otherwise.  But think:

When you as a child learned to speak,
It’s not that you didn’t know words—

It’s that, from the centuries, you knew so many,
And it’s hard to choose the words that will be your own.

From those centuries we human beings bring with us
The simple solutions and songs,

The river bridges and star charts and song harmonies
All in service to a simple idea:

That we can make a house called tomorrow.
What we bring, finally, into the new day, every day,

Is ourselves.  And that’s all we need
To start.  That’s everything we require to keep going. 

Look back only for as long as you must,
Then go forward into the history you will make.

Be good, then better.  Write books.  Cure disease.
Make us proud.  Make yourself proud.

And those who came before you?  When you hear thunder,
Hear it as their applause.

Copyright © 2018 by Alberto Ríos. Used with the permission of the author.

We shall not shiver as we vainly try
To stir cold ashes once again to fire,
Nor bury a dead passion, you and I.
The wind that weds a moment sea and sky
In one exultant storm and passes by,
Was our desire.

This poem is in the public domain.