William Fleming - Collected Quotes

"Science is knowledge certain and evident in itself, or by the principles from which it is deducted, or with which it is certainly connected. It is subjective, as existing in the mind; objective, as embodied in truths; speculative, as leading to do something, as in practical science." (William Fleming, "The Vocabulary of Philosophy, Mental, Moral, and Metaphysical", 1857)

"SYSTEM (σύστημα, σύν ἵστημιavu, to place together) - is a full and connected view of all the truths of some department of knowledge. An organized body of truth, or truths arranged under one and the same idea, which idea is as the life or soul which assimilates all those truths. No truth is altogether isolated. Every truth has relation to some other. And we should try to unite the facts of our knowledge so as to see them in their several bearings. This we do when we frame them into a system. To do so legitimately we must begin by analysis and end with synthesis. But system applies not only to our knowledge, but to the objects of our knowledge. Thus we speak of the planetary system, the muscular system, the nervous system. We believe that the order to which we would reduce our ideas has a foundation in the nature of things. And it is this belief that encourages us to reduce our knowledge of things into systematic order. The doing so is attended with many advantages. At the same time a spirit of systematizing may be carried too far. It is only in so far as it is in accordance with the order of nature that it can be useful or sound." (William Fleming, "Vocabulary of philosophy, mental, moral, and metaphysical; with quotations and references; for the use of students", 1857)

"The principle of deduction is, that things which agree with the same thing agree with one another. The principle of induction is, that in the same circumstances and in the same substances, from the same causes the same effects will follow. The mathematical and metaphysical sciences are founded on deduction; the physical sciences rest on induction." (William Fleming, "A vocabulary of the philosophical sciences", 1857)

"The term 'intellect' includes all those powers by which we acquire, retain, and extend our knowledge; as perception, memory, imagination, judgment, and the like." (William Fleming, "A vocabulary of the philosophical sciences", 1857)

"Common sense is a phrase employed to denote that degree of intelligence, sagacity, and prudence, which is common to all men." (William Fleming)

"The difference between a parable and an apologue is, that the former, being drawn from human life, requires probability in the narration, whereas the apologue, being taken from inanimate things or the inferior animals, is not confined strictly to probability." (William Fleming)