Both. We have the freedom to be greedy. Try being greedy in any other country and see what happens to you, your family, your friends, and your neighbors.

I would much rather live in a country where we have the freedom to be greedy or not than live in a country where only the dictator is allowed to be greedy.

Interesting, considering the answer is entirely self-serving. The duality of the crux, but which came first, freedom or greedom?