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Home > Dictionary of Science Quotations > Scientist Names Index S > Julius von Sachs Quotes

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Julius von Sachs
(2 Oct 1832 - 29 May 1897)

German botanist.


Science Quotes by Julius von Sachs (1 quote)

I have repeatedly had cause to refer to certain resemblances between the phenomena of irritability in the vegetable kingdom and those of the animal body, thus touching a province of investigation which has hitherto been far too little cultivated. In the last instance, indeed, I might say animal and vegetable life must of necessity agree in all essential points, including the phenomena of irritability also, since it is established that the animal organism is constructed entirely and simply from the properties of these substances that all vital movements both of plants and animals are to be explained.
— Julius von Sachs
Lectures on the Physiology of Plants (1887), 600.
Science quotes on:  |  Agreement (55)  |  Animal (651)  |  Body (557)  |  Both (496)  |  Cause (561)  |  Certain (557)  |  Construct (129)  |  Construction (114)  |  Cultivation (36)  |  Essential (210)  |  Explain (334)  |  Explanation (246)  |  Indeed (323)  |  Investigation (250)  |  Irritability (4)  |  Kingdom (80)  |  Last (425)  |  Life (1870)  |  Little (717)  |  Movement (162)  |  Must (1525)  |  Necessity (197)  |  Organism (231)  |  Phenomenon (334)  |  Plant (320)  |  Point (584)  |  Province (37)  |  Repetition (29)  |  Resemblance (39)  |  Say (989)  |  Substance (253)  |  Touch (146)  |  Touching (16)  |  Vegetable (49)  |  Vital (89)


See also:
  • 2 Oct - short biography, births, deaths and events on date of Sachs's birth.

Carl Sagan Thumbnail 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
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