Another plot foiled. Another horror avoided.

Countless lives saved. Life moves on. And we move on. Scared for the moment and soon forgetting the moment.

Just like so soon after September 11th, we forgot September 11th.

Highly guarded tunnels became less guarded.

Overly policed crosswalks were suddenly not policed at all.

Crises that grip us soon turned into crises forgotten by virtually all of us.

There's something good to be said of that, our inherent ability to gloss over bad stuff, then move onto good stuff. But sometimes I just wish we'd think more about the bad stuff and revel less in the good stuff, assuming the latter is life and the former is not.

I just want us all to think very hard of what could have been:

Hundreds of people killed in the skies.

Hundreds of planes stopped on the ground.

An industry frozen.

Countless economies stopped.

We were that close. But our intelligence guys were that good.

Of course, we never remember the accidents that didn't happen, only the ones that do.

It's human nature to forget. Just remember, it's the terrorist's nature to hope we do.

Click here to order your signed copy of Neil's book, "Your Money or Your Life."

Watch Neil Cavuto weekdays at 4 p.m. ET on "Your World with Cavuto" and send your comments to cavuto@foxnews.com

Neil Cavuto serves as senior vice president, anchor and managing editor for both FOX News Channel (FNC) and FOX Business Network (FBN). He is anchor of FNC's Your World with Cavuto - the number one rated cable news program for the 4 p.m. timeslot - as well as the FNC Saturday show Cavuto on Business. He also hosts Cavuto on FBN weeknights at 8 p.m. In addition to anchoring daily programs and breaking news specials on FNC and FBN, Cavuto oversees business news content for both networks and FNC's weekend business shows, including Bulls & Bears, Forbes on Fox, and Cashin' In. Click here for more on Neil Cavuto.