Who said "I have sacrificed much to maintain this system."?

This quote is attributed to President Snow.

I have sacrificed much to maintain this system. - President Snow

"I have sacrificed much to maintain this system."

President Snow Perseverance

"I am not my father. I choose to be better."

"The key to survival is understanding human nature."

"Power is not given, it is taken."

"Panem requires a firm hand to maintain order."

"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."