He was speaking on the sidelines of PanIIT, a three-day annual meet of the global association of Indian Institute of Technology (IIT) alumni, in Kolkata.
Hazare on Thursday said his former aide Kejriwal's fascination for power was the cause of the split in anti-graft movement and he would not vote for the Aam Aadmi Party.
He alleged that the new-launched party was going the same way as others by taking the path of "money through power" and vice versa.
Asked whether Kejriwal had become "greedy" for power, Hazare said: "It was right".
On whether Hazare's comment would have any impact on his party, Kejriwal said: "No..I will talk to him. I will ask him what went wrong... whether we did some mistake. We will then rectify ourselves if we made mistakes."
"It is good that we have Anna as like a moral authority," the bureaucrat-turned-politician added.