Science does not give us absolute and final certainty. It only gives us assurance within the limits of our mental read more

Science does not give us absolute and final certainty. It only gives us assurance within the limits of our mental abilities and the prevailing state of scientific thought.

Courage is like love; it must have hope for nourishment.

Courage is like love; it must have hope for nourishment.

One man scorned and covered with scars still strove with his last ounce of courage to reach the unreachable stars; read more

One man scorned and covered with scars still strove with his last ounce of courage to reach the unreachable stars; and the world was better for this. -Don Quixote.

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

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

In a mad world, only the mad are sane.

In a mad world, only the mad are sane.

Simplicity is the outward sign and symbol of depth of thought.

Simplicity is the outward sign and symbol of depth of thought.

Reason's biological function is to preserve and promote life and to postpone its extinction as long as possible. Thinking and read more

Reason's biological function is to preserve and promote life and to postpone its extinction as long as possible. Thinking and acting are not contrary to nature; they are, rather, the foremost features of man's nature. The most appropriate description of man as differentiated from nonhuman beings is: a being purposively struggling against the forces adverse to his life.

You want to hear about insanity? I was found running naked through the jungles in Mexico. At the Mexico City read more

You want to hear about insanity? I was found running naked through the jungles in Mexico. At the Mexico City airport, I decided I was in the middle of a movie and walked out on the wing on takeoff. My body... my liver... okay, my brain... went.

In the alchemy of man's soul almost all noble attributes- courage, honor, love, hope, faith, duty, loyalty, and so on- read more

In the alchemy of man's soul almost all noble attributes- courage, honor, love, hope, faith, duty, loyalty, and so on- can be transmuted into ruthlessness. Compassion alone stands apart from the continuous traffic between good and evil proceeding within us. Compassion is the antitoxin of the soul: where there is compassion, even the most poisonous impulses remain relatively harmless.