Speculation Quotes - page 5
I myself have proved it to be of no small use, when in bed in the dark, to recall in fancy the external details of forms previously studied, or other noteworthy things conceived by subtle speculation; and this is certainly an admirable exercise, and useful for impressing things on the memory.
Leonardo da Vinci
If you condemn painting, which is the only imitator of all visible works of nature, you will certainly despise a subtle invention which brings philosophy and subtle speculation to the consideration of the nature of all forms - seas and plains, trees, animals, plants and flowers - which are surrounded by shade and light. And this is true knowledge and the legitimate issue of nature; for painting is born of nature - or, to speak more correctly, we will say it is the grandchild of nature; for all visible things are produced by nature, and these her children have given birth to painting. Hence we may justly call it the grandchild of nature and related to God.
Leonardo da Vinci
At the beginning God said: "Let there be light," and light was, and light is, and light shall be. So Christianity is rolling on, and it is going to warm all nations, and all nations are to bask in its light. Men may shut the window-blinds so they cannot see it, or they may smoke the pipe of speculation until they are shadowed under their own vaporing; but the Lord God is a sun!
Thomas De Witt Talmage
Although what is called ‘philosophical speculation' is undoubtedly on the decline, many of the practically minded have not yet freed themselves from a method of reasoning, which, in the last analysis, has its roots in theology and metaphysics. No science which pretends to be exact can accept an untested theory or doctrine; yet even in an exact science there is often an admixture of magic, theology, and philosophy. It is one of the tasks of our time to aid scientific reasoning to attain its goal without hindrance. Whoever undertakes this is concerned not so much with ‘philosophy,' properly speaking, as with ‘anti-philosophy.' For him there is but one science with subdivisions - a unified science of sciences. We have a science that deals with rocks, another that deals with plants, a third that deals with animals, but we need a science that unites them all.
Otto Neurath
[B]ecause that which is finite is always bounded with reference to something... it is necessary that there should be no end... [N]umber also appears to be infinite, and mathematical magnitudes, and that which is beyond the heavens. And since that which is beyond is infinite, body also appears to be infinite, and it would seem that there are infinite worlds; for why is there rather void here than there? ...If also there is a vacuum, and an infinite place, it is necessary that there should be an infinite body: for in things which have a perpetual subsistence, capacity differs nothing from being. The speculation of the infinite is, however, attended with doubt: for many impossibilities happen both to those who do not admit that it has a subsistence, and to those who do. ...It is ...especially the province of a natural philosopher to consider if there be a sensible infinite magnitude.
Aristotle
The destiny of the spiritual World, and, - since this is the substantial World, while the physical remains subordinate to it, or, in the language of speculation, has no truth as against the spiritual, - the final cause of the World at large, we allege to be the consciousness of its own freedom on the part of Spirit, and ipso facto, the reality of that freedom.
Georg Wilhelm Friedrich Hegel
A metaphysics of morals is therefore indispensably necessary, not merely because of a motive to speculation - for investigating the source of the practical basic principles that lie a priori in our reason - but also because morals themselves remain subject to all sorts of corruption as long as we are without that clue and supreme norm by which to appraise them correctly...
Immanuel Kant
This is the reason why all attempts to obtain a deeper knowledge of the foundations of physics seem doomed to me unless the basic concepts are in accordance with general relativity from the beginning. This situation makes it difficult to use our empirical knowledge, however comprehensive, in looking for the fundamental concepts and relations of physics, and it forces us to apply free speculation to a much greater extent than is presently assumed by most physicists.
Albert Einstein
I have faith in the universe, for it is rational. Law underlies each happening. And I have faith in my purpose here on earth. I have faith in my intuition, the language of my conscience, but I have no faith in speculation about Heaven and Hell. I'm concerned with this time-here and now.
Albert Einstein
Society and conversation, therefore, are the most powerful remedies for restoring the mind to its tranquillity, if, at any time, it has unfortunately lost it; as well as the best preservatives of that equal and happy temper, which is so necessary to self-satisfaction and enjoyment. Men of retirement and speculation, who are apt to sit brooding at home over either grief or resentment, though they may often have more humanity, more generosity, and a nicer sense of honour, yet seldom possess that equality of temper which is so common among men of the world.
Adam Smith
The establishment of any new manufacture, of any new branch of commerce, or any new practice in agriculture, is always a speculation, from which the projector promises himself extraordinary profits. These profits sometimes are very great, and sometimes, more frequently, perhaps, they are quite otherwise; but in general they bear no regular proportion to those of other older trades in the neighbourhood. If the project succeeds, they are commonly at first very high. When the trade or practice becomes thoroughly established and well known, the competition reduces them to the level of other trades.
Adam Smith
Queen Victoria on promotion of Lionel Rothschild to peerage: "It is not only the feeling, of which she cannot divest herself, against making a person of the Jewish religion, a Peer; but she cannot think that one who owes his great wealth to contracts with foreign Governments for Loans, or to successful speculation on the Stock Exchange, can fairly claim a British Peerage. However high Sir L. Rothschild may stand personally in public estimation, this seems to her not less a species of gambling because it is on a gigantic scale and far removed from that legitimate trading which she delights to honour, in which men have raised themselves by patient industry and unswerving probity to positions of wealth and influence."
Victoria of the United Kingdom
Let me frankly state that I see two great difficulties with this proposal. In view of your public position, such action on our part would inevitably produce worldwide speculation that discussions were under way and would impair the privacy and secrecy of those discussions. Secondly, there would inevitably be grave concern on our part whether your government would make use of such action by us to improve its military position.
Lyndon B. Johnson
