Whenever life gets you down, Mrs. Brown,

And things seem hard or tough,

And people are stupid, obnoxious or daft,

*****

And you feel that you've had quite eno-o-o-o-o-ough,

*****

Just remember that you're standing on a planet that's evolving

And revolving at 900 miles an hour.

It's orbiting at 19 miles a second, so it's reckoned,

The sun that is the source of all our power.

Now the sun, and you and me, and all the stars that we can see,

Are moving at a million miles a day,

In the outer spiral arm, at 40,000 miles an hour,

Of a galaxy we call the Milky Way.

*****

Our galaxy itself contains a hundred billion stars;

It's a hundred thousand light-years side to side;

It bulges in the middle sixteen thousand light-years thick,

But out by us it's just three thousand light-years wide.

We're thirty thousand light-years from Galactic Central Point,

We go 'round every two hundred million years;

And our galaxy itself is one of millions of billions

In this amazing and expanding universe.

*****

Our universe itself keeps on expanding and expanding,

In all of the directions it can whiz;

As fast as it can go, at the speed of light, you know,

Twelve million miles a minute and that's the fastest speed there is.

So remember, when you're feeling very small and insecure,

How amazingly unlikely is your birth;

And pray that there's intelligent life somewhere out in space,

'Cause there's bugger all down here on Earth!

*****

—The Galaxy Song, Eric Idle