There is no other way to judge the work of a mind except through its words.

There is no other way to judge the work of a mind except through its words.

Ideas are everywhere, but knowledge is rare.

Ideas are everywhere, but knowledge is rare.

...brainpower is the scarcest commodity and the only one of real value.

...brainpower is the scarcest commodity and the only one of real value.

From the saintly and single-minded idealist to the fanatic is often but a step.

From the saintly and single-minded idealist to the fanatic is often but a step.

The power of habit and the charm of novelty are the two adverse forces which explain the follies of mankind.

The power of habit and the charm of novelty are the two adverse forces which explain the follies of mankind.

The mind cannot foresee its own advance.

The mind cannot foresee its own advance.

In matters of intellect, follow your reason as far as it will take you, without regard for any other consideration.

In matters of intellect, follow your reason as far as it will take you, without regard for any other consideration.

To know a person's religion we need not listen to his profession of faith but must find his brand of read more

To know a person's religion we need not listen to his profession of faith but must find his brand of intolerance.

If a man be gracious and courteous to strangers, it shows he is a citizen of the world.

If a man be gracious and courteous to strangers, it shows he is a citizen of the world.