Robert Graves Quote

Another War soon gets begun,
A dirtier, a more glorious one;
Then, boys, you'll have to play, all in;
It's the cruellest team will win.
So hold your nose against the stink
And never stop too long to think.
Wars don't change except in name;
The next one must go just the same,
And new foul tricks unguessed before
Will win and justify this War.

"The Next War". - Fairies and Fusiliers (1917)