A scientific man ought to have no wishes, no affections, - a mere heart of stone.

On the ordinary view of each species having been independently created, we gain no scientific explanation

The chief distinction in the intellectual powers of the two sexes is shown by man attaining to a higher eminence, in whatever he takes up, than woman can attain - whether requiring deep thought, reason, or imagination, or merely the use of the senses

On the ordinary view of each species having been independently created, we gain no scientific explanation.

Man is descended from a hairy, tailed quadruped, probably arboreal in its habits.

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