"I shall strive not to be guilty of adding any fuel to the flames of hatred and passion which, if continued to be fed, promise to burn up whatever is left by the war of decent human feeling in Europe"

This quote by Eamon de Valera speaks with the need for peace and understanding in Europe following the destruction of World War I. He is alerting against the threats of permitting hatred and passion to continue to be fed, as this will just result in additional destruction of the currently delicate human relationships in Europe. He is calling for individuals to aim to not add any fuel to the fire of hatred and enthusiasm, as this will only cause further destruction and suffering. He is emphasizing the significance of understanding and empathy in order to rebuild the relationships that have actually been damaged by the war. He is also highlighting the need for people to be mindful of their words and actions, as they can have an effective effect on the future of Europe. By doing this, he wants to prevent any further damage of the human relationships in Europe.