A Quote by Carl Linnaeus
Nature's economy shall be the base for our own, for it is immutable, but ours is secondary. An economist without knowledge of nature is therefore like a physicist without knowledge of mathematics.
Related Quotes
I am convinced that it is impossible to expound the methods of induction in a sound manner, without resting them upon the theory of probability. Perfect knowledge alone can give certainty, and in nature perfect knowledge would be infinite knowledge, which is clearly beyond our capacities. We have, therefore, to content ourselves with partial knowledge - knowledge mingled with ignorance, producing doubt.
The scientific approach to the phenomenon of human nature enables us to be ignorant without bieng frightened, and without, therefore, having to invent all sorts of wierd theories to explain away our gaps in knowledge.
Life and death appear more certainly ours than whatsoever else; and yet hardly can that be called ours, which comes without our knowledge, and goes without it.
The library connects us with the insight and knowledge, painfully extracted from Nature, of the greatest minds that ever were, with the best teachers, drawn from the entire planet and from all our history, to instruct us without tiring, and to inspire us to make our own contribution to the collective knowledge of the human species.
Tis impossible to judge with much Præcision of the true Motives and Qualities of human Actions, or of the Propriety of Rules contrived to govern them, without considering with like Attention, all the Passions, Appetites, Affections in Nature from which they flow. An intimate Knowledge therefore of the intellectual and moral World is the sole foundation on which a stable structure of Knowledge can be erected.
We must remember that knowledge of one’s own deep nature is also simultaneously knowledge of human nature in general.
The rules that I shall propose concerning secrecy, and from which I think it not safe to deviate without long and exact deliberation, are, never to solicit the knowledge of a secret,--not willingly, nor without many limitations, to accept such confidence when it is offered; when a secret is once admitted, to consider the trust as of a very high nature, important as society and sacred as truth, and therefore not to be violated for any incidental convenience, or slight appearance of contrary fitness.
Nature is the source of all true knowledge. She has her own logic, her own laws, she has no effect without cause nor invention without necessity.
Everyone recognizes a distinction between knowledge and wisdom. . . Wisdom is a kind of knowledge. It is knowledge of the nature, career, and consequences of human values. Since these cannot be separated from the human organism and the social scene, the moral ways of man cannot be understood without knowledge of the ways of things and institutions.
Knowledge signifies things known. Where there are no things known, there is no knowledge. Where there are no things to be known, there can be no knowledge. We have observed that every science, that is, every branch of knowledge, is compounded of certain facts, of which our sensations furnish the evidence. Where no such evidence is supplied, we are without data; we are without first premises; and when, without these, we attempt to build up a science, we do as those who raise edifices without foundations. And what do such builders construct? Castles in the air.
We know nothing at all. All our knowledge is but the knowledge of schoolchildren. The real nature of things we shall never know.
Surely knowledge of the natural world, knowledge of the human condition, knowledge of the nature and dynamics of society, knowledge of the past so that one may use it in experiencing the present and aspiring to the future--all of these, it would seem reasonable to suppose, are essential to an educated man. To these must be added another--knowledge of the products of our artistic heritage that mark the history of our esthetic wonder and delight.
Without power, knowledge is useless. without knowledge, faith is tyranny. Without understanding, humanity is blind, and without all four, it is doomed.
I do not think the division of the subject into two parts - into applied mathematics and experimental physics a good one, for natural philosophy without experiment is merely mathematical exercise, while experiment without mathematics will neither sufficiently discipline the mind or sufficiently extend our knowledge in a subject like physics.
Solitary reading will enable a man to stuff himself with information, but without conversation his mind will become like a pond without an outlet-a mass of unhealthy stag-nature. It is not enough to harvest knowledge by study; the wind of talk must winnow it and blow away the chaff. Then will the clear, bright grains of wisdom be garnered, for our own use or that of others.
The only possibility to have a knowledge of both the Earth's nature and our own internal nature is through traditional climbing when you go on your own, far from safety, and encounter the unknown.
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