Many past mistakes paves the road to future discoveries.

I can only wonder what would have happened to my long term health had I not discovered that the atmospheric DC voltage had gone missing and used the human body DC battery charging techniques to replace it.

Many mistakes makes for a very smart person.

A few years after working on Mauna Kea, I discovered that I had radiation sickness

I explored because I was feeling really crappy, and I wanted to know why

But before looking to the future, let's glance back at the road we've traveled these past two years because that is the source of much of the optimism we are all feeling about the future.