When I say “purified”, I mean that you begin to make choices not for self-serving or greedy reasons… but you make a choice because it’s just the right thing to do. For example, the famous “wallet scenario”: You see someone in front of you drop their wallet and not notice… you pick it up and you…

1. After noticing that a few other people around you see you pick it up, you figure you might as well give the wallet back or others might think you’re stealing.

2. Or… you pick up the wallet and immediately give it back to the owner.

In both scenarios, you end up doing the right thing… you give the wallet back to it’s owner. The question is in WHY did you do it. What was you Intent behind the action of giving the wallet back?
In the first one, you gave it back because you were fearful of the reaction of others around you. In other words, you acted out of fear… fear that your reputation would be tarnished or worse.
In the second one, there’s not an eyelash batted… you give it back without a second thought, because it’s just the right thing to do. You don’t even have to think about it.

There’s a measuring stick here…
If you have to think about why you’re doing an action, then chances are good that it’s not coming from a good place.
It’s also the difference between ACTING nice and BEING nice. The first you’re ACTING nice. The second you’re BEING nice.