Anyone majoring in business, or who wants to be a manager of people or entrepreneur needs to take these Spurs as an example of how to build something lasting -- build it so that the pieces are all ultimately replaceable, build it so that your entire system doesn't crumble simply because one or two people or elements do so, build it so that the product you create is greater than the sum of the parts used to create it.
This individual Spurs team is great to watch, but this overall Spurs organization and "corporate culture" is what's truly impressive. And for that reason, it should be of no surprise to anyone that year after year the Spurs keep churning out winning team after winning team.
Go Spurs Go.