Have you read Bernhardi's and Treitschke's books? I really knew nothing of them before the war, but they reveal a deliberate purpose and an animosity… - Edward Grey, 1st Viscount Grey of Fallodon

One more instance I will give of his interest and his knowledge. We were passing under a fir tree when we heard a small song in the tree above us. We stopped and I said that was the song of a golden-crested wren. He listened very attentively while the bird repeated its little song, as its habit is. Then he said, "I think that is exactly the same song as that of a bird that we have in America"; and that was the only English song that he recognized as being the same as any bird song in America. Some time afterwards I met a bird expert in the Natural History Museum in London and told him this incident, and he confirmed what Colonel Roosevelt had said, that the song of this bird would be about the only song that the two countries had in common. I think that a very remarkable instance of minute and accurate knowledge on the part of Colonel Roosevelt. It was the business of the bird expert in London to know about birds. Colonel Roosevelt's knowledge was a mere incident acquired, not as part of the work of his life, but entirely outside it.

Of all the joys of life which may fairly come under the head of recreation there is nothing more great, more refreshing, more beneficial in the widest sense of the word, than a real love of the beauty of the world... to those who have some feeling that the natural world has beauty in it I would say, Cultivate this feeling and encourage it in every way you can. Consider the seasons, the joy of the spring, the splendour of the summer, the sunset colours of the autumn, the delicate and graceful bareness of winter trees, the beauty of snow, the beauty of light upon water, what the old Greek called the unnumbered smiling of the sea.

I should like to say a word to those who regard the Far Eastern question as a test case, and say that by it the League of Nations will stand or fall. In my opinion, it is a matter peculiarly unfitted to be a test case... There are people who ask, could not the League of Nations have done more? I will ask what more could it have done. The League of Nations is not a separate entity, but it is composed of the Governments of those countries who are members of the League and it cannot act unless those Governments are all in agreement that action should be taken. Does anyone suppose that those Governments would be in favour of going to war in this case, or, if they had been in favour of going to war, that they would have been successful? I do not like the idea of resorting to war to prevent war. What we wish is to prevent war. War is a disagreeable thing, even if it is to be resorted to in order to prevent a war. It is too much like lighting a large fire in order to prevent a smaller one. Anyhow this instance seems to me peculiarly unsuitable for any action of that sort on the part of the League of Nations.