Low price is a great way to sell a commodity. That's not marketing though, that's efficiency.
Popular is not the same important, or often, not the same as good.
Practice works because practice gives us a chance to relax enough to make smart choices.
In nearly every case, trying to lead everyone results in leading no one in particular.
If there's time for an emergency, why isn't there time for brilliance, generosity or learning?
If you do a job where someone tells you exactly what to do, they will find someone cheaper than you to do it. And yet our schools are churning out kids who are stuck looking for jobs where the boss tells them exactly what to do.