Today in Science History - Quickie Quiz
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Grenville Kleiser
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Science Quotes by Grenville Kleiser (2 quotes)
Every good thought you think is contributing its share to the ultimate result of your life.
— Grenville Kleiser
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Science quotes on: | Contribute (30) | Good (906) | Life (1870) | Result (700) | Share (82) | Think (1122) | Thought (995) | Ultimate (152)
There are many fine things which you mean to do some day, under what you think will be more favorable circumstances. But the only time that is yours is the present.
— Grenville Kleiser
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Science quotes on: | Circumstance (139) | Circumstances (108) | Do (1905) | Favorable (24) | Fine (37) | Mean (810) | More (2558) | Present (630) | Thing (1914) | Think (1122) | Time (1911) | Will (2350)
In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion.
(1987) -- Carl Sagan
Quotations by: •
Albert Einstein •
Isaac Newton •
Lord Kelvin •
Charles Darwin •
Srinivasa Ramanujan •
Carl Sagan •
Florence Nightingale •
Thomas Edison •
Aristotle •
Marie Curie •
Benjamin Franklin •
Winston Churchill •
Galileo Galilei •
Sigmund Freud •
Robert Bunsen •
Louis Pasteur •
Theodore Roosevelt •
Abraham Lincoln •
Ronald Reagan •
Leonardo DaVinci •
Michio Kaku •
Karl Popper •
Johann Goethe •
Robert Oppenheimer •
Charles Kettering
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Quotations about: • Atomic Bomb • Biology • Chemistry • Deforestation • Engineering • Anatomy • Astronomy • Bacteria • Biochemistry • Botany • Conservation • Dinosaur • Environment • Fractal • Genetics • Geology • History of Science • Invention • Jupiter • Knowledge • Love • Mathematics • Measurement • Medicine • Natural Resource • Organic Chemistry • Physics • Physician • Quantum Theory • Research • Science and Art • Teacher • Technology • Universe • Volcano • Virus • Wind Power • Women Scientists • X-Rays • Youth • Zoology ... (more topics)
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