The progress of knowledge is very irregular, somewhat resembling the movements of an army, of which some battalions are in vigorous health, while others are sickly or overburdened with baggage. The experimental marches on at a good pace; the observational proceeds but slowly; the speculative is left far in the rear.
Robert Chambers (publisher born 1802)Related topics
army experimental far good health knowledge left pace rear resembling somewhat while othersRelated quotes
The world has arisen in some way or another. How it originated is the great question, and Darwin's theory, like all other attempts to explain the origin of life, is thus far merely conjectural. I believe he has not even made the best conjecture possible in the present state of our knowledge.
Louis Agassiz
Hereditary succession has no claim. For all men being originally equals, no one by birth could have the right to set up his own family in perpetual preference to all others for ever, and tho' himself might deserve some decent degree of honours of his contemporaries, yet his descendants might be far too unworthy to inherit them.
Thomas Paine
Elisabeth, again, while she praises her, is so far from hiding the Divine glory, that she ascribes everything to God. And yet, though she acknowledges the superiority of Mary to herself and to others, she does not envy her the higher distinction, but modestly declares that she had obtained more than she deserved.
John Calvin
There are some things which cannot be learned quickly, and time, which is all we have, must be paid heavily for their acquiring. They are the very simplest things and, because it takes a man's life to know them, the little new that each man gets from life is very costly and the only heritage he has to leave.
Ernest Hemingway
I'm very proud that some people think that I'm a danger for the intellectual health of students. When people start thinking of health in intellectual activities, I think there is something wrong. In their opinion I am a dangerous man, since I am a crypto-Marxist, an irrationalist, a nihilist.
Michel Foucault
