This is it.

I recently found this little gem when I was making an art book for a friend. (Sadly, I don't remember where it's from.)

Life?
Sometimes it moves quick.
So react. Now.
Now is for living.
Just live.
Get out into the thick of it.
Roll down your windows.
Listen to it.
Make some noise. Be part of it.
Put your hands in it - Deep.
Break it open. Drink it up.
Run with it until your legs give up and you can't move or breathe or shout.
Chase it down a city street.
Swim in it.
Race it to the edges of the earth. Let it win.
Make it happen.
Give it away.
(This is it.)