Who said "I have learned that the word we fear most is 'why.'"?

This quote is attributed to President Snow.

I have learned that the word we fear most is 'why.' - President Snow

"I have learned that the word we fear most is 'why.'"

President Snow Wisdom

"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."

"I'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."