Steve Jobs, 1955-2011
I can't believe he has really died on the next day of the release of iPhone 4S, until I saw the eulogy on the Apple offical website:
Apple has lost a visionary and creative genius, and the world has lost an amazing human being. Those of us who have been fortunate enough to know and work with Steve have lost a dear friend and an inspiring mentor. Steve leaves behind a company that only he could have built, and his spirit will forever be the foundation of Apple.