"It doesn’t matter how far you might rise — at some point, you are bound to stumble. Because if you’re constantly doing what we do — raising the bar — if you’re constantly pushing yourself higher, higher, the law of averages predicts that you will, at some point, fall. And when you do, I want you to know this, remember this: There is no such thing as failure — failure is just life trying to move us in another direction." - Oprah Winfrey
This picture represents everything about a fixed mindset, more commonly referred to as "tunnel vision". It's enchanting and easy to follow.
There's a clear path and a clear end.
What you may not have noticed, is that the tunnels are also getting smaller. We usually talk about closemindedness as stagnant, but we rarely realize that it's actually worse.
It shrinks as it goes on.