Charles Darwin

We must, however, acknowledge, as it seems to me, that man with all his noble qualities... still bears in his read more

We must, however, acknowledge, as it seems to me, that man with all his noble qualities... still bears in his bodily frame the indelible stamp of his lowly origin.

I love fools experiments. I am always making them.

I love fools experiments. I am always making them.

A man's friendships are one of the best measures of his worth.

A man's friendships are one of the best measures of his worth.

A man who dares to waste one hour of life has not discovered the value of life.

A man who dares to waste one hour of life has not discovered the value of life.

Without speculation there is no good and original observation.

Without speculation there is no good and original observation.