Who said "Patience is a weapon I've had to learn to use."?

This quote is attributed to Sarah Walker.

Patience is a weapon I've had to learn to use. - Sarah Walker

"Patience is a weapon I've had to learn to use."

Sarah Walker Patience

"I'm a spy. It's what I do. It's who I am."

"You can't always control what happens to you, but you can control how you respond."

"Trust is everything in this business. Without it, you've got nothing."

"I've learned that the people you care about are worth fighting for."

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."