Y aquí te dejo un poema de Dorion Sagan

Earth (For Dad with apologies)

Here is the news from earth:

Life is not life

Science is not science

Mind is not mind

Look at it from space

Where time is out of joint

Where there is no day or night

Or rather there is day-night, night-and-day at the same time

Daylight and shadow, the blinding sun and the simultaneously

Sobering and hallucinatory reality of distant and receding stars**

Look at Earth from out there

It is not everything. It grows humble. It is half-lit, majestic.

This is the place. This is the time.

Earth is not Earth. It is blue. It grows pale and plain as you recede. It disappears.

Like the face of the beloved lost in the crowd

Was it ever there? More there than when the

Lights dim and she becomes Beauty itself—

A pale perfect shape, sweet face of her

Nude promise concealed and illuminated by the EXIT sign

Life is not life
It is written in the script of the universe
Like Coca Cola in Arabic
An interrupted promise
What in magic we call the one-ahead principle

Even the cosmonauts will tell you
The men who have set foot on the Moon

Who have gotten off the unhijacked Space Shuttle

They will tell you that when you are in orbit

Going around the Earth every 45 minutes or so

There is no day or night, no up or down

Sun rise follows sunset very quickly

The light cuts through the thin ribbon of the atmosphere

Illuminating the interior of the capsule with all the colors of the rainbow

Then, 45 minutes later, night falls

Earth becomes the place where there are no stars