this is a really cool ted talk with him talking about the journey through his life and the things that make him happy and i like this because i like being happy and happiness makes me happy :)
Mihaly Csikszentmihalyi brings up stephan sagmesisters projects about happiness and studies what makes people truly happy. its a really good newsletter sort of thing.
I found a TED talk on Sagmeister talking about when he takes a year off to refresh himself. He also talks about projects that he did that were not in the books.