Vulnerability is not weakness.
The two most powerful words when we're in struggle: me too.
I'm an academic. I'm hardwired for a good debate.
Vulnerability sounds like truth and feels like courage. Truth and courage aren't always comfortable, but they're never weakness.
Healthy striving is self-focused: "How can I improve?" Perfectionism is other-focused: "What will they think?"
Vulnerability is the core, the heart, the center, of meaningful human experience.