Here is another example of a simple stylization of a logotype. The "A" in Water has a water droplet replacing one of the stems from the letter. A good modern logotype who's symbolism is easily identified.
Massimo Vignelli is one of the masters of design and have inspired so many designers including me. He also inspired Canadian designer Anthony Neil Dart to create this poster series with five phrases to live by Massimo Vignelli.