There is some good wisdom here, but what little there is is repeated several times, until by the third or fourth graduation speech, the same anecdotes were being used. I ended up skipping ahead and still found nothing really new in later speeches. Oh, a few changes, some new insights, but nothing tangible enough to have warranted this book (or audio). Very disappointed.
THE MANDATE OF EARTH
"Present day science fiction novel proposes a futurist perspective on colonizing the solar system."
THE LEGACY OF EARTH
"Humanity is on the verge of explosive growth but there's a threat that may spell disaster for Earth...."
BEGINNING GAME PROGRAMMING, 4TH ED
"Learn the ropes of game development with Visual C++ 2013 and DirectX 9 and proven techniques with solid example games."
VIDEO GAME PROGRAMMING FOR KIDS, 2ND ED
"Learn to program your own games using the classic BASIC language and simple games."