If I do my full duty, the rest will take care of itself.

Duty is the essence of manhood

A pint of sweat will save a gallon of blood.

Never tell people how to do things. Tell them what to do and they will surprise you with their ingenuity.

Do your duty as you see it, and damn the consequences.

The object of war is not to die for your country but to make the other bastard die for his.