Everything in nature is the result of fixed laws.
Charles DarwinRead
Light will be thrown on the origin of man and his history.
Interpretation
Darwin suggests that understanding our origins and history requires scientific inquiry.
This quote by Charles Darwin emphasizes the importance of scientific exploration in uncovering the origins of humanity and the historical context of human evolution. It highlights the transformative power of knowledge and the illumination that comes from scientific investigation, suggesting that answers about our existence can be found through diligent study and observation.
In practice
In a lecture on evolutionary biology, to highlight the importance of understanding our origins.
Everything in nature is the result of fixed laws.
The highest possible stage in moral culture is when we recognize that we ought to control our thoughts.
I am quite conscious that my speculations run beyond the bounds of true science....It is a mere rag of an hypothesis with as many flaw[s] & holes as sound parts.
We cannot fathom the marvelous complexity of an organic being; but on the hypothesis here advanced this complexity is much increased. Each living creature must be looked at as a microcosm--a little universe, formed of a host of self-propagating organisms, inconceivably minute and as numerous as the stars in heaven.
I have called this principle, by which each slight variation, if useful, is preserved, by the term of Natural Selection.
we are always slow in admitting any great change of which we do not see the intermediate steps
... chemistry is a trade for people without enough imagination to be physicists.
If the history-deniers who doubt the fact of evolution are ignorant of biology, those who think the world began less than ten thousand years ago are worst than ignorant, they are the deluded to the point of perversity.
Discover the force of the skies O Men: once recognised it can be put to use.
We simply must balance our demand for energy with our rapidly shrinking resources. By acting now we can control our future instead of letting the future control us.
If your economy grows [by] 4 percent, you ought to reduce child mortality 4 percent.
If you get asteroids about a kilometer in size, those are large enough and carry enough energy into our system to disrupt transportation, communication, the food chains, and that can be a really bad day on Earth.
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