Who said "No, I don't need to rest! I don't rest. I plan."?

This quote is attributed to Hermione Granger.

No, I don't need to rest! I don't rest. I plan. - Hermione Granger

"No, I don't need to rest! I don't rest. I plan."

Hermione Granger Perseverance

"I do hope you're planning to die, Harry, because if not, you're heading straight for a Muggle hospital."

"It's not who you are underneath, but what you do that defines you."

"Fear of a name only increases fear of the thing itself."

"Books are a uniquely portable magic."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."