How to be creative

There is a lot of great advice on the internet about how to be creative, get inspired, start when staring at a blank page....
This is one of my favorite lists - from Gaping Void's Hugh Macleod.
Here is a sampling to whet your appetite:

15. The most important thing a creative person can learn professionally is where to draw the red line that separates what you are willing to do, and what you are not.

16. The world is changing.

17. Merit can be bought. Passion can't.

18. Avoid the Watercooler Gang.

19. Sing in your own voice.

The genius of his cartoons is the utter simplicty.
He is known for cartooning on the back of business cards.
If you haven't seen his work, check it out at www.gapingvoid.com