Still men be clever and in an hundred centuries or more, perchance will have found a way to journey thither; when that they have discovered and understood all things on the earth. What will a man be like in the xxvii century, or even the xx? Very like unto us, I do expect; I do not think that man’s nature shall change; nor do I anticipate that he will be the wiser than we, for all his learning, for ‘tis a part of that nature which is ours that we do not heed the lessons of history: neither our own, nor the world’s.