Sometimes when we near certain death, it will drive us to realize most things we take for granted in life. This is just word of thoughts to inspire us.
Below is a shortened version of his full lecture (about 1 hour) found at http://www.youtube.com/watch?v=ji5_MqicxSo
Randolph Frederick "Randy" Pausch (October 23, 1960 -- July 25, 2008) was an American professor of computer science and human-computer interaction and design at Carnegie Mellon University (CMU) in Pittsburgh, Pennsylvania. Pausch learned that he had a terminal case of pancreatic cancer in September 2006. He gave an upbeat lecture entitled "The Last Lecture: Really Achieving Your Childhood Dreams" on September 18, 2007 at Carnegie Mellon.