509 Quotes by Charles Darwin

I conclude that the musical notes and rhythms were first acquired by the male or female progenitors of mankind for the sake of charming the opposite sex.

That there is much suffering in the world no one disputes. Which is more likely, that pain and evil are the result of an all-powerful and good God, or the product of uncaring natural forces? The presence of much suffering agrees well with the view that all organic beings have been developed through variation and natural selection.

The belief in God has often been advanced as not only the greatest but the most complete of all the distinctions between man and the lower animals. It is, however, impossible to maintain that this belief is instinctive in man. The idea of a universal and beneficent creator does not seem to arise in the mind of man until he has been elevated by long, continued culture.

As some of the lowest organisms, in which nerves cannot be detected, are capable of perceiving light, it does not seem impossible that certain sensitive elements in their sarcode should become aggregated and developed into nerves, endowed with this special sensibility.

Blushing is the most peculiar and most human of all expressions. Monkeys redden from passion but it would take an overwhelming amount of evidence to make us believe that any animal can blush.

To suppose that the eye could have been formed by natural selection, seems, I freely confess, absurd in the highest possible degree

Thus we have given to man a pedigree of prodigious length, but not, it may be said, of noble quality.

Whenever I have found that I have blundered, or that my work has been imperfected, and when I have been contemptuously criticised, and even when I have been overpraised, so that I have felt mortified, it has been my greatest comfort to say hundreds of times to myself that 'I have worked as hard as I could, and no man can do more than this.'

It is not the most intellectual of the species that survives; it is not the strongest that survives; but the species that survives is the one that is able best to adapt and adjust to the changing environment in which it finds itself.