"And that's the challenge for these players. To win a grand slam is just a start. To keep improving is the challenge.
"We want the players to go back to their clubs and play like international players and be outstanding for their clubs.
"That'll make them better when they come into consideration for the Australia tour."
Jones is setting about changing how the clubs balance their needs with the needs of the national team, something that has proved difficult for his coaching predecessors.
"There are high-quality clubs who are well-resourced with good coaching staff, good strength and conditioning coaches and good facilities.
"If we can work with them to make sure the players are doing the things they need to do to be at their best for the club and the best for their country then we have a good solution.
"That can only be healthy for the game. World rugby is definitely healthier for a strong England side."
-AAP