The only barrier to entry you can create is to consistently build a great product.
Companies have never won. You're always either fighting for survival, or fighting for relevance.
Entrepreneurship: 10% coach, 20% player, 30% cheerleader, 40% waterboy.
I'm obsessed with speed. I'm always asking myself, 'Why can't we do things faster? Why can't it happen more efficiently? Why is this requiring three meetings instead of one?'
It's unfortunate biologically we have to sleep.
The most customer-centric organizations can answer any question by deciding what's best for the customer, without ever having to ask.