If I am asked what we are fighting for, I can reply in two
sentences. In the first place, to fulfil a solemn international
obligation . . . an obligation of honor which no self-respecting
man could possibly have repudiated. I say, secondly, we are
fighting to vindicate the principle that small nationalities are
not to be crushed in defiance of international good faith at the
arbitrary will of a strong and overmastering Power.
— Rt. Hon. Herbert Henry Asquith
War