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  • To our senses, the elements are four and have ever been, and will ever be for they are the elements of life, of poetry, and of perception, the four Great Ones, the Four Roots, the First Four of Fire and the Wet, Earth and the wide Air of the World. To find the other many elements, you must go to the laboratory and hunt them down. But the four we have always with us, they are our world. Or rather, they have us with them.
  • 5 years ago



    Tags : D. H. Lawrence Quotes , Science Quotes , Fire Quotes
  • The human understanding is moved by those things most which strike and enter the mind simultaneously and suddenly, and so fill the imagination; and then it feigns and supposes all other things to be somehow, though it cannot see how, similar to those few things by which it is surrounded.
  • 5 years ago



    Tags : Francis Bacon Quotes , Science Quotes , Imagination Quotes
  • If you are only skeptical, then no new ideas make it through to you. You become a crotchety old person convinced that nonsense is ruling the world. (There is, of course, much data to support you.) But every now and then, a new idea turns out to be on the mark, valid and wonderful. If you are too much in the habit of being skeptical about everything, you are going to miss or resent it, and either way you will be standing in the way of understanding and progress.
  • 5 years ago



    Tags : Carl Sagan Quotes , Science Quotes , Data Quotes
  • The human understanding is of its own nature prone to suppose the existence of more order and regularity in the world than it finds. And though there be many things in nature which are singular and unmatched, yet it devises for them parallels and conjugates and relatives which do not exist. Hence the fiction that all celestial bodies move in perfect circles, spirals and dragons being (except in name) utterly rejected.
  • 5 years ago



    Tags : Francis Bacon Quotes , Moving Quotes , Science Quotes
  • My parents were not scientists. They knew almost nothing about science. But in introducing me simultaneously to skepticism and to wonder, they taught me the two uneasily cohabiting modes of thought that are central to the scientific method.
  • 5 years ago



    Tags : Carl Sagan Quotes , Science Quotes , Two Quotes
  • As agonizing a disease as cancer is, I do not think it can be said that our civilization is threatened by it. ... But a very plausible case can be made that our civilization is fundamentally threatened by the lack of adequate fertility control. Exponential increases of population will dominate any arithmetic increases, even those brought about by heroic technological initiatives, in the availability of food and resources, as Malthus long ago realized.
  • 5 years ago



    Tags : Carl Sagan Quotes , Cancer Quotes , Science Quotes