The sleep of reason produces monsters.

If anything affects your eye, you hasten to have it removed; if anything affects your mind, you postpone the cure for a year.

As is the face, so is the mind.

Any man could, if he were so inclined, be the sculptor of his own brain.

Imagination is the secret and marrow of civilization. It is the very eye of faith.

The most potent weapon in the hands of the oppressor is the mind of the oppressed.

The brain is an unreliable organ, it is monstrously great, monstrously developed. Swollen, like a goiter.

A mind lively and at ease can do with seeing nothing, and can see nothing that does not answer.

Sanity is madness put to good uses; waking life is a dream controlled.

We need strength, we need energy, we need quickness, and we need brain in this country to turn it around.

Sooner or later if the activity of the mind is restricted anywhere, it will cease to function even where it is allowed to be free.

Is there no way out of the mind?

There is no female mind. The brain is not an organ of sex. As well speak of a female liver.