"All things excellent are as difficult as they are rare." These words which bring to a close Spinoza's masterpiece Ethics, after the manner of Geometry, sum up the experience of a life as rare as it was difficult."

“We may not feel as confident as once we did that the way to truth lies all open before us the moment we have brought our vague questionings to a form that "leaves the rest to experiment.”

“The straightest way to the heart of old matters is an old letter.”

“I have tried to show pragmatism as a moment in the swing of thought from realism to idealism, and how for it the most vital, that is to say, the moral and religious aspects of our world are things to work and fight for, to make and to mould, not just to find and come across. Its god is indeed a god of battles, and we are his soldiers on whom his victory depends. But as I view this battle, it is not to be fought out in heart throes and outpourings of sentiment. These may indeed change and better human relationships ; but it must not be forgotten that human relationships exist in a physical universe that is older than they, and promises to outlast them. Now, just the physics of things show a strong tendency to be amoral and atheistic. "You all know the picture of the last state of the universe which evolutionary science foresees.”

“All the categories of life and mind are to my understanding of them teleological.”

“Art is a messenger of discontent, yet no teacher of new ideals, but rather an inspiration to each it touches, himself to turn creator of a world-more-ideal.”

“Looking back over the years that have lapsed since this was written, I cannot say that James's prophecy as to the future of pragmatism has been fulfilled; but that the world, at least the world in which I have lived, has lost its first sense of the absurdity of pragmatism is undoubtedly true. No one was more bitten than I with this first feeling of the absurd, unless it was some other of my kind among those who gathered of an evening in 1896 to listen to a reading of James s now famous little essay on " The Will to Believe " the essay which, so far as James was concerned, opened the campaign for pragmatism. James had written the paper that winter as a lecture to be delivered before the Philosophical Clubs of Yale and Brown Universities, and I cannot recall what the occasion was that brought a small number of us graduate students at Harvard together to hear it re-read but I do recall that we were very much bewildered and not a little shocked by the reading.”