Darwin Quotes

I do not pretend to know where many ignorant men are sure—that is all that agnosticism means.

As for a future life, every man must judge for himself between conflicting vague probabilities.

Animals, whom we have made our slaves, we do not like to consider our equal.

What a book a devil's chaplain might write on the clumsy, wasteful, blundering, low, and horridly cruel works of nature!

It was Darwin's chief contribution, not only to Biology but to the whole of natural science, to have brought to light a process by which contingencies a priori improbable are given, in the process of time, an increasing probability, until it is their non-occurrence, rather than their occurrence, which becomes highly improbable.

I am not very skeptical... a good deal of skepticism in a scientific man
is advisable to avoid much loss of time, but I have met not a few men,
who... have often thus been deterred from experiments or observations
which would have proven servicable

I am not very skeptical... a good deal of skepticism in a scientific man
is advisable to avoid much loss of time, but I have met not a few men,
who... have often thus been deterred from experiments or observations
which would have proven servicable