Scientific research sooner or later, but inevitably, encounters something ultimately given that it cannot trace back to something else of read more

Scientific research sooner or later, but inevitably, encounters something ultimately given that it cannot trace back to something else of which it would appear as the regular or necessary derivative. Scientific progress consists in pushing further back this ultimately given.

A man that would expect to train lobsters to fly in a year is called a lunatic; but a man read more

A man that would expect to train lobsters to fly in a year is called a lunatic; but a man that thinks men can be turned into angels by an election is a reformer and remains at large.

Never soar aloft on an enemy's pinions.

Never soar aloft on an enemy's pinions.

Man is the animal that intends to shoot himself out into interplanetary space, after having given up on the problem read more

Man is the animal that intends to shoot himself out into interplanetary space, after having given up on the problem of an efficient way to get himself five miles to work and back each day.

It is common to assume that human progress affects everyone- that even the dullest man, in these bright days, knows read more

It is common to assume that human progress affects everyone- that even the dullest man, in these bright days, knows more than any man of, say, the Eighteenth Century, and is far more civilized. This assumption is quite erroneous...The great masses of men, even in this inspired republic, are precisely where the mob was at the dawn of history. They are ignorant, they are dishonest, they are cowardly, they are ignoble. They know little if anything that is worth knowing, and there is not the slightest sign of a natural desire among them to increase their knowledge.

Punishment is now unfashionable... because it creates moral distinctions among men, which, to the democratic mind, are odious. We prefer read more

Punishment is now unfashionable... because it creates moral distinctions among men, which, to the democratic mind, are odious. We prefer a meaningless collective guilt to a meaningful individual responsibility.

Men have ascribed to God imperfections that they would deplore in themselves.

Men have ascribed to God imperfections that they would deplore in themselves.

Never underestimate the power of human stupidity.

Never underestimate the power of human stupidity.

The theory of evolution must be considered as a scientific theory, as theory, that is, proposed to explain or systemize read more

The theory of evolution must be considered as a scientific theory, as theory, that is, proposed to explain or systemize a set of facts, and that no one has any claim to be considered as a serious rival to Darwin in the "discovery" of this theory who did not conduct his evolutionary studies upon a reasonably wide basis of facts. To have ideas, apercus, is not enough, and it is the overevalutation of such clever but uncontrolled guesses which is apt to produce the ludicrous fallacy of combination, in which fragments of the final theory are collected from widely scattered sources and are combined in such a way as to impugn the originality of him who was the first to see how such a synthesis was possible.