I get that same queasy nervous thrilling feeling every time I go to work. That's never worn off since I was 12 years-old with my dad's 8-millimeter movie camera.
At first I was queasy I'll never forget the sound of the scalpel cutting a body open. But it was so cool trying to work out how these people died.
We were united not only by political respect for each other but also by deep mutual sympathy as people.