How long does it take to change your life?

I received this short bit in an email from Monday Memo the other day. Short and simple.

How long does it take to change your life?
Thirty milliseconds and thirty years.
It takes but an instant to decide to be different. It takes a lifetime to bring it about.
The process gets painful with the inevitable fumbles and failed attempts. But you can keep going back to that single moment when you resolved to do the right things the right way. Those 30 milliseconds will put you back on the right track again and again.