Who said "War's never the answer, but sometimes it's the only way."?

This quote is attributed to Lenny Leonard.

War's never the answer, but sometimes it's the only way. - Lenny Leonard

"War's never the answer, but sometimes it's the only way."

Lenny Leonard War

"Woo-hoo! Life is just one big party, man."

"D'oh! I forgot what I was saying."

"That's the sweetest thing anyone's ever said to me."

"I'm gonna go back to school and become a astronaut."

"Some battles are worth fighting."

"Sometimes you have to become the monster to stop the monsters."

"Skynet sent me back through time to kill you."

"War teaches us the value of peace."