Sonya Hartnett said this quote

They thought back on the tales that the soldier had told. They remembered Hazel, the gentle Bethlehem donkey, who used the last of her strength helping those who needed her. They remembered the donkey who stood on the mountain and accepted suffering so that others would not know pain. They remembered the donkey with a hundred names, the sturdy friend of Jack who proved that the most humble being can have the most courageous heart. They gazed at the soldier, who said, 'I fear that John will be sorry he gave the silver donkey to me. The silver donkey belongs to the trustworthy and the brave.