Mind

The man who never alters his opinions is like standing water, and breeds reptiles of the mind

The hours of folly are measured by the clock, but of wisdom no clock can measure.

It is well for people who think to change their minds occasionally in order to keep them clean. For those who do not think, it is best to at least rearrange their prejudices once in a while

Less than fifteen percent of the people do any original thinking on any subject . . . The greatest torture in the world for most people is to think

If we would guide by the light of reason we must let our minds be bold

Children use the fist until they are of the age to use the brain

Any mind that is capable of real sorrow is capable of good

Better to be without logic than without feeling

I don't wait for moods. You accomplish nothing if you do that. Your mind must know it has got to get down to work

Nothing in life is as good as the marriage of true minds between man and woman. As good? It is life itself

The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration

As is your sort of mind, so is your sort of search: You'll find what you desire

Where the heart lies, let the brain lie also

A mediocre mind thinks it writes divinely; a good mind thinks it writes reasonably

Logic is the technique by which we add conviction to truth

Two quite opposite qualities equally bias our minds - habits and novelty

To endeavor to forget anyone is a certain way of thinking of nothing else

Life is a tragedy for those who feel, and a comedy for those who think

It is the mind that makes the body rich

The man who acquires the ability to take full possession of his own mind may take possession of anything else to which he is justly entitled