This is the good stuff.
If you get a stretch assignment at work, it’s going to push you to your limits and you’ll draw on energy and resources that you never knew you had.
The British SAS say “Train hard, fight easy. Train easy, fight hard”
It’s the same thing with wine.
If the vines grow in gravelly/slatey/dry soils, they have to work to grow roots waaaay down to let them survive.
And then they produce grapes that have all the mineral extracts that they find down there.
Black and white.