...anyone who writes about "Darwin's theory of evolution" in the singular, without segregating the theories of gradual evolution, common descent, read more

...anyone who writes about "Darwin's theory of evolution" in the singular, without segregating the theories of gradual evolution, common descent, speciation, and the mechanism of natural selection, will be quite unable to discuss the subject competently.

The best way to turn a woman's head is to tell her she has a beautiful profile.

The best way to turn a woman's head is to tell her she has a beautiful profile.

There is apparently no surer way of turning a thing into its opposite than by exaggerating it.

There is apparently no surer way of turning a thing into its opposite than by exaggerating it.

The presence of a body of well-instructed men, who have not to labor for their daily bread, is important to read more

The presence of a body of well-instructed men, who have not to labor for their daily bread, is important to a degree which cannot be overestimated; as all high intellectual work is carried on by them, and on such work material progress of all kinds mainly depends, not to mention other and higher advantages.

I have steadily endeavored to keep my mind free so as to give up any hypothesis, however much beloved (and read more

I have steadily endeavored to keep my mind free so as to give up any hypothesis, however much beloved (and I cannot resist forming one on every subject), as soon as the facts are shown to be opposed to it.

Though they seem at opposite poles, fanatics of all kinds are actually crowded together at one end. It is the read more

Though they seem at opposite poles, fanatics of all kinds are actually crowded together at one end. It is the fanatic and the moderate who are poles apart and never meet.

The pen is the tongue of the mind.

The pen is the tongue of the mind.

Everybody wants to be somebody; nobody wants to grow.

Everybody wants to be somebody; nobody wants to grow.

The meaning of life is not to be discovered only after death in some hidden, mysterious realm; on the contrary, read more

The meaning of life is not to be discovered only after death in some hidden, mysterious realm; on the contrary, it can be found by eating the succulent fruit of the Tree of Life and by living in the here and now as fully and creatively as we can.