“The reality of spirit-matter is inevitably translated into and confirmed by a structure of the spirit.”

The Monetary Conference of the American Republics (1891)
Context: It is not the form of things that must be attended to but their spirit. The real is what matters, not the apparent. In politics, reality is that which is unseen. Politics is the art of combining a nation’s diverse or opposing factors to the benefit of its domestic well-being, and of saving the country from the open enmity or covetous friendship of other nations.

No other substance but this could produce the human molecule. I know very well that this idea of spirit-matter is regarded as a hybrid monster, a verbal exorcism of a duality which remains unresolved in its terms. But I remain convinced that the objections made to it arise from the mere fact that few people can make up their minds to abandon an old point of view and take the risk of a new idea. … Biologists or philosophers cannot conceive a biosphere or noosphere because they are unwilling to abandon a certain narrow conception of individuality. Nevertheless, the step must be taken. For in fact, pure spirituality is as unconceivable as pure materiality. Just as, in a sense, there is no geometrical point, but as many structurally different points as there are methods of deriving them from different figures, so every spirit derives its reality and nature from a particular type of universal synthesis.
A Sketch of a Personalistic Universe (1936)

Source: The Subtle Knife

This that I am, whatever it be, is mere flesh and a little breathe and the ruling Reason (Haines translation)
This Being of mine, whatever it really is, consists of a little flesh, a little breath, and the part which governs.
A little flesh, a little breath, and a Reason to rule all – that is myself.
II, 2
Meditations (c. 121–180 AD), Book II

Source: Spirit and Reality (1946), p. 52
Context: Spirit, like flame, like freedom, like creativeness, is opposed to any social stagnation or any lifeless tradition. In terms of Kantian philosophy — terms which I consider erroneous and confusing — spirit appears as a thing in itself and objectification as a phenomenon. Another and truer definition would be, spirit is freedom and objectification is nature (not in the romantic sense). Objectification has two aspects: on the one hand it denotes the fallen, divided and servile world, in which the existential subjects, the personalities, are materialized. On the other it comprehends the agency of the personal subject, of spirit tending to reinforce ties and communications in this fallen world. Hence objectification is related to the problem of culture, and in this consists the whole complexity of the problem.
In objectification there are no primal realities, but only symbols. The objective spirit is merely a symbolism of spirit. Spirit is realistic while cultural and social life are symbolical. In the object there is never any reality, but only the symbol of reality. The subject alone always has reality. Therefore in objectification and in its product, the objective spirit, there can be no sacred reality, but only its symbolism. In the objective history of the world nothing transpires but a conventional symbolism; the idea of sacredness is peculiar to the existential world, to existential subjects. The real depths of spirit are apprehensible only existentially in the personal experience of destiny, in its suffering, nostalgia, love, creation, freedom and death.

Meditations on Quixote (1914)

A Sketch of a Personalistic Universe (1936)
Context: There is neither spirit nor matter in the world; the stuff of the universe is spirit-matter. No other substance but this could produce the human molecule. I know very well that this idea of spirit-matter is regarded as a hybrid monster, a verbal exorcism of a duality which remains unresolved in its terms. But I remain convinced that the objections made to it arise from the mere fact that few people can make up their minds to abandon an old point of view and take the risk of a new idea. … Biologists or philosophers cannot conceive a biosphere or noosphere because they are unwilling to abandon a certain narrow conception of individuality. Nevertheless, the step must be taken. For in fact, pure spirituality is as unconceivable as pure materiality. Just as, in a sense, there is no geometrical point, but as many structurally different points as there are methods of deriving them from different figures, so every spirit derives its reality and nature from a particular type of universal synthesis.

Source: Morals and Dogma of the Ancient and Accepted Scottish Rite of Freemasonry (1871), Ch. III : The Master, p. 63
Context: To present a visible symbol to the eye of another, is not necessarily to inform him of the meaning which that symbol has to you. Hence the philosopher soon superadded to the symbols explanations addressed to the ear, susceptible of more precision, but less effective and impressive than the painted or sculptured forms which he endeavored to explain. Out of these explanations grew by degrees a variety of narrations, whose true object and meaning were gradually forgotten, or lost in contradictions and incongruities. And when these were abandoned, and Philosophy resorted to definitions and formulas, its language was but a more complicated symbolism, attempting in the dark to grapple with and picture ideas impossible to be expressed. For as with the visible symbol, so with the word: to utter it to you does not inform you of the exact meaning which it has to me; and thus religion and philosophy became to a great extent disputes as to the meaning of words. The most abstract expression for Deity, which language can supply, is but a sign or symbol for an object beyond our comprehension, and not more truthful and adequate than the images of Osiris and Vishnu, or their names, except as being less sensuous and explicit We avoid sensuousness, only by resorting to simple negation. We come at last to define spirit by saying that it is not matter. Spirit is — spirit.

Source: Ecclesiastes 7:8