Dear VK6ZGO:
--Often but not always people who do engineering work, both those with degrees and those without, find it very exciting. Just look at our friends Dave and Kiriakos. They are excited about what they are doing, they love it. It rubs off on other people.
--I was taught math and physics at a very young age by an Electrical Engineer. He was shot down and captured in WWII. When the War was over he used the GI Bill to get his BS in EE. He was a TV Station Engineer for a while. Then he worked in missile telemetry for Martin Marietta. Then he moved to NASA where he helped design Laser Communication Systems, used to avoid possible RF interference in remote control systems like the crawler which carries the big rockets. But whatever he was doing he was always excited and happy about it. I guess after being shot nearly to pieces and then spending 3 years in a POW camp, he saw the rest of his life as an extremely valuable bonus. People like my dear friend Noah Puckett are optimistic about things in general, but often pessimistic or at least realistic about engineering. That is because Engineers, be they mighty or humble can bankrupt companies or even accidentally kill people and break things a lot more easily that most people.
--Your quote of Conrad Hoffman reminded me of a Kipling poem my friend used to recite to me. I will quote you the first stanza, the rest you can find at
http://www.kipling.org.uk/poems_strain.htm."Hymn of Breaking Strain
THE careful text-books measure
(Let all who build beware!)
The load, the shock, the pressure
Material can bear.
So, when the buckled girder
Lets down the grinding span,
'The blame of loss, or murder,
Is laid upon the man.
Not on the Stuff - the Man!"
Best Regards
Clear Ether