I am weary of this world’s wars.
Which is what British Premier Chamberlain said. The millions killed in WW1 motivated him to be an anti-war appeaser. Hitler knew this, of course, and used it to his advantage. Result? 50 million people die, had Britain acted early on, it would have been nipped in the bud.
When you've got Hitler types about, better to pay attention to history...it does repeat itself.