I think they were greedy, heartless, insensitive, unprofessional, unethical.

I think that is unprofessional, I think that is unethical and I am aghast that somebody would do that. This is a closed club, and they don't want anybody in their club, and that's what this e-mail says.

Greed is a little bit more than enough.

Greedy for the property of others, extravagant with his own

The greedy man is incontent with a whole world set before him.

We're greedy and we don't like to finish second.