Who said "I've learned that vulnerability is actually a strength."?

This quote is attributed to Tobias Fünke.

I've learned that vulnerability is actually a strength. - Tobias Fünke

"I've learned that vulnerability is actually a strength."

Tobias Fünke Strength

"I'm afraid I prematurely ejaculated"

"There's always money in the banana stand"

"I don't understand the question and I won't respond to it"

"As a therapist, I realize I should probably charge myself"

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."