'Lecture of a Lifetime'

From ABCNews.com:

Randy Pausch, a 46-year-old computer-science professor at Carnegie Mellon University, has terminal cancer and expects to live for just a few more months.
This week, he said goodbye to his students and the Pittsburgh college with one last lecture called "How to Live Your Childhood Dreams," on his life's journey and the lessons he's learned

The Wall Street Journal called it "the lecture of a lifetime" and those who have seen it have more than agreed.

Watch Pausch's 'Lecture of a Lifetime'

From Metafilter.com:
Randy Pausch is a pioneer in virtual reality, a computer science professor, a Disney Imagineer, an innovative teacher, and the co-founder of the best video game school in the world. One year ago he was diagnosed with pancreatic cancer, and after a long and difficult fight he's been given just a few more months to live. This week he gave his powerful, funny, and life-affirming last lecture to a packed auditorium at Carnegie Mellon University, entitled "How to Live Your Childhood Dreams".