Who said "Peace is harder to achieve than war, but it's worth it."?

This quote is attributed to Kimmy Schmidt.

Peace is harder to achieve than war, but it's worth it. - Kimmy Schmidt

"Peace is harder to achieve than war, but it's worth it."

Kimmy Schmidt Peace

"Kimmy Schmidt is not afraid of anything!"

"I'm going to start a new life in New York City!"

"Every day above ground is a good day."

"I'm very resilient. I have a good attitude."

"Peace comes from a good conscience."

"Life is too short to hold grudges."

"A man's home is his sanctuary. It should be treated as such."

"The world is chaotic enough. At least your home should make sense."