No more than six words on a slide. Ever. There is no presentation so complex that this rule needs to be broken.
Seth GodinEntertainment has seduced us into believing that we have a chance to live the life they live in the movies. Even the people in the movies don't live that life. It doesn't take 135 minutes to make a life, it takes almost a century. Everything doesn't depend on what happens in the next ninety seconds. Ever.
Seth Godin