Public Speaking is a skill that can be studied, polished, perfected. Not only can you get good at it, you can get damn good at it and it makes a heck of a difference.
He who makes the quickest, coolest prototypes reigns!
A passive approach to professional growth will leave you by the wayside.
If silly things were not done, intelligent things would never happen.
Nothing good or great can be done in the absence of enthusiasm.
Celebrate what you want to see more of.