Randy Pausch`s legacy

Randy Pausch, the Carnegie Mellon computer science professor whose last lecture became an Internet sensation and bestselling book, has died of pancreatic cancer last Friday, July 25th. He was 47.
A few weeks ago he was asked what he considers being his most important legacy. His anwer:

That many children in America will from now on be allowed to paint their bedroom walls.

For those of you who have not read the book: He refers to his own wall-painting adventure as a kid and how grateful he is that his parents allowed him to do so.
In Chapter 5 “The Elevator in the Ranch House” he describes how he painted the walls of his childhood bedroom and he closes the chapter by saying:

Anybody out there who is a parent, if your kids want to paint their bedrooms, as a favor to me, let them do it. It`ll be OK. Don`t worry about resale value on the house.
I don`t know how many more times I will get to visit my childhood home. But it is a gift every time I go there. I still sleep in that bunk bed my father built, I look at those crazy walls, I think about my parents allowing me to paint, and I fall asleep lucky and pleased.