Making a powerfull point

Today everyone uses Powerpoint for his or her presentation: here is an example - sent to me by Mercedes Sanchez - how to make a real powerful point. It shows that a presentation becomes powerful by keeping it simple and personal :

Each slide has a minimum of text and one message per slide.

The visual language supports the main message, using big simple images.

No details, no data, no flashy colours, no sentences, just statements.
All slides contribute to the one point you want the audience to learn about and act upon. For more inspiring examples of making a powerful point look at: sustainable marketing.