Who said "You have to be willing to stand alone sometimes."?

This quote is attributed to Robin Scherbatsky.

You have to be willing to stand alone sometimes. - Robin Scherbatsky

"You have to be willing to stand alone sometimes."

Robin Scherbatsky Courage

"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."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."