The most important factor in survival is neither intelligence nor strength but adaptability. — Charles Darwin Copy Share Image
A mathematician is a blind man in a dark room looking for a black cat which isn't there. — Charles Darwin Copy Share Image
Wherever the European had trod, death seemed to pursue the aboriginal. — Charles Darwin Copy Share Image
Why, if species have descended from other species by insensibly fine gradations, do we not everywhere see innumerable transitional forms. — Charles Darwin Copy Share Image
From the first dawn of life, all organic beings are found to resemble each other in descending degrees, so that they can… — Charles Darwin Copy Share Image
“Thus, from the war of nature, from famine and death, the most exalted object which we are capable of conceiving, namely, the… — Charles Darwin Copy Share Image
The Times is getting more detestable (but that is too weak word) than ever. — Charles Darwin Copy Share Image
Nothing exists for itself alone, but only in relation to other forms of life — Charles Darwin Copy Share Image
He who understands baboons would do more towards metaphysics than Locke. — Charles Darwin Copy Share Image
It is not the biggest, the brightest or the best that will survive, but those who adapt the quickest. — Charles Darwin Copy Share Image
Delight itself, however, is a weak term to express the feelings of a naturalist. — Charles Darwin Copy Share Image
Not one great country can be named, from the polar regions in the north to New Zealand in the south, in which… — Charles Darwin Copy Share Image
Intelligence is based on how efficient a species became at doing the things they need to survive. — Charles Darwin Copy Share Image
Even when we are quite alone, how often do we think with pleasure or pain of what others think of us -… — Charles Darwin Copy Share Image
It struck me that favourable variations would tend to be preserved and unfavourable ones tend to be destroyed — Charles Darwin Copy Share Image
The love for all living creatures is the most noble attribute of man. — Charles Darwin Copy Share Image
The main conclusion here arrived at ... is that man is descended from some less highly organized form. — Charles Darwin Copy Share Image
So great is the economy of nature, that most flowers which are fertilised by crepuscular or nocturnal insects emit their odour chiefly or exclusively… — Charles Darwin Copy Share Image
I see no good reasons why the views given in this volume should shock the religious views of anyone. — Charles Darwin Copy Share Image
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… — Charles Darwin Copy Share Image
If worms have the power of acquiring some notion, however rude, of the shape of an object and over their burrows, as seems the… — Charles Darwin Copy Share Image
We can allow satellites, planets, suns, universe, nay whole systems of universes, to be governed by laws, but the smallest insect, we wish to… — Charles Darwin Copy Share Image
Formerly Milton's Paradise Lost had been my chief favourite, and in my excursions during the voyage of the Beagle, when I could take only… — Charles Darwin Copy Share Image
May we not suspect that the vague but very real fears of children, which are quite independent of experience, are the inherited effects of… — Charles Darwin Copy Share Image
It may be said that natural selection is daily and hourly scrutinizing, throughout the world, every variation, even the slightest; rejecting that which is… — Charles Darwin Copy Share Image
“Darwin, landing in Brazil in 1832, had a similar reaction, colored by his reading of his predecessor." Humboldt's glorious descriptions are & will for… — Charles Darwin Copy Share Image
