Mastery is great, but even that is not enough. You have to be able to change course without a bead of sweat, or remorse.
One size NEVER fits all. One size fits one. Period
I'm about as far from being a flag-waver - you won't find any American flag pins in my drawer - as someone can be.
We are all Michaelangelos.
I think it's wonderful to save the world, but you need to be part of the world, too.
Hire disrespectful people.