The door — the actual, physical door, and everything it stands for — is the same in both cases: a threshold, a choice, a moment when another person is standing outside in the cold, asking.

What separates the two of them is not what was on their side of the door.

It is what they did when the knock came.

And I have come to believe that this is the truest test there is of a human being, truer than any reputation or record: not what they build to keep the world out, but whether, when someone is dying on the step, they can bring themselves to open it.

Everything else people show you can be faked.

The suit, the smile, the generosity that costs nothing and buys admiration.