Don't be careless about yourselves--on the other hand not too careful. Live well but do not flaunt it. Laugh a little and teach your men to laugh--get good humor under fire--war is a game that's played with a smile. If you can't smile, grin. If you can't grin, keep out of the way till you can.
Winston ChurchillOur inheritance of well-founded, slowly conceived codes of honor, morals and manners, the passionate convictions which so many hundreds of millions share together of the principles of freedom and justice, are far more precious to us than anything which scientific discoveries could bestow.
Winston Churchill