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

This quote is attributed to Robin Scherbatsky.

I've learned that vulnerability is strength. - Robin Scherbatsky

"I've learned that vulnerability is strength."

Robin Scherbatsky Strength

"I'm not a mother, I'm Canadian, and I don't do emotions."

"You can't just give up on people."

"I'm going to be honest with you - I'm not great at the whole feelings thing."

"Sometimes you just have to grab life by the horns and make it yours."

"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."