Keeping 2 things fixed...
We had a pretty great training on estimation and planning of engineering projects the other day.
I got a lot out of it as did everyone else; I expect it will significantly affect the way we work over the next few months.
But anyway, this little nugget the instructor threw in somewhere in the middle seemed post-it worthy for some reason.

Comments
1. Money
2. Quality
3. Speed
Client/Boss controls 2, I control whatever is left.