Who said "The Capitol values loyalty above all else."?

This quote is attributed to Effie Trinket.

The Capitol values loyalty above all else. - Effie Trinket

"The Capitol values loyalty above all else."

Effie Trinket

"Happy Hunger Games, and may the odds be ever in your favor!"

"We have a lot to do. Smile. It could be worse."

"I'm not entirely sure what you mean. You seem perfectly adequate."

"These are your stylists. They'll prepare you for the opening ceremony."