Care and candor, together. People do their best work when they know you’re on their side and that you’ll tell them the truth. I’ve written about this in From Care to Candor and Care: The Currency for Managers.
Respect everyone, and do the right thing unseen. Integrity is what you do when nobody is checking.
Careers are a jungle gym, not a ladder. I encourage people to move sideways into whatever builds their strengths, and I’d rather help someone grow out of my team than keep them in a role they’ve outgrown.
Room for deep work. I protect focus time for my team and myself; good product thinking needs long uninterrupted stretches.