My definition, the definition that I've always believed in, is that esprit de corps means love for one's own military legion - in my case, the United States Marine Corps. It means more than self-preservation, religion, or patriotism. I've also learned that this loyalty to one's corps travels both ways: up and down.

If we are going to win the next war, in my opinion, 50 percent of the time of training should be allotted to night training.

My definition, a definition in the drill books from the time that General Von Steuben wrote the regulations for General George Washington, the definition of the object of military training is success in battle... It wouldn't be any sense to have a military organization on the backs of the American taxpayers with any other definition.

Chesty Puller Quotes