Who said "My return was inevitable; I cannot be vanquished."?

This quote is attributed to Voldemort.

My return was inevitable; I cannot be vanquished. - Voldemort

"My return was inevitable; I cannot be vanquished."

Voldemort Perseverance

"There is no good and evil, there is only power, and those too weak to seek it."

"I have grown stronger than I was, more terrible, more powerful."

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

"Failure and death they are but shadows to me."

"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."