The law of conservation of energy tells us we can't get something for nothing, but we refuse to believe it.
If you suspect that my interest in the Bible is going to inspire me with sudden enthusiasm for Judaism and make me a convert of mountain-moving fervor and that I shall suddenly grow long earlocks and learn Hebrew and go about denouncing the heathen - you little know the effect of the Bible on me. Properly read, it is the most potent force for atheism ever conceived.
Only a lie that wasn't ashamed of itself could possibly succeed.
Robots will neither be common nor very good in 2014, but they will be in existence.
I am an atheist, out and out. It took me a long time to say it. I've been an atheist for years and years, but somehow I felt it was intellectually unrespectable to say that one is an atheist, because it assumed knowledge that one didn't have. Somehow it was better to say one was a humanist or agnostic. I don't have the evidence to prove that God doesn't exist, but I so strongly suspect that he doesn't that I don't want to waste my time.
University President: Why is it that you physicists always require so much expensive equipment? Now the Department of Mathematics requires nothing but money for paper, pencils, and erasers . . . and the Department of Philosophy is better still. It doesn't even ask for erasers.
Considering what human beings do and have done to human beings (and to other living things as well) ... I can never imagine what the devil people think computers can add to the horrors.
When asked for advice by beginners. Know your ending, I say, or the river of your story may finally sink into the desert sands and never reach the sea.
Many adults, whether consciously or unconsciously, find it beneath their adult dignity to do anything as childish as read a book, think a thought, or get an idea. Adults are rarely embarrased at having forgotten what little algebra or geography they once learned
Democracy cannot survive overpopulation.
The world in general disapproves of creativity, and to be creative in public is particularly bad. Even to speculate in public is rather worrisome.
All evil is good become cancerous.
The further a device is removed from human control, the more authentically mechanical it seems, and the whole trend in technology has been to devise machines that are less and less under direct human control and more and more under their own apparent will.
Night will always be a time of fear and insecurity, and the heart will sink with the sun.
To test a perfect theory with imperfect instruments did not impress the Greek philosophers as a valid way to gain knowledge.
I am an atheist, out and out. It took me a long time to say it.
We are reaching the stage where the problems we must solve are going to become insoluble without computers. I do not fear computers, I fear the lack of them.
Old men tend to forget what thought was like in their youth; they forget the quickness of the mental jump, the daring of the youthful intuition, the agility of the fresh insight. They become accustomed to the more plodding varieties of reason, and because this is more than made up by the accumulation of experience, old men think themselves wiser than the young.
Every period of human development has had its own particular type of human conflict---its own variety of problem that, apparently, could be settled only by force. And each time, frustratingly enough, force never really settled the problem. Instead, it persisted through a series of conflicts, then vanished of itself---what's the expression---ah, yes, 'not with a bang, but a whimper,' as the economic and social environment changed. And then, new problems, and a new series of wars.
Even as a youngster, though, I could not bring myself to believe that if knowledge presented danger, the solution was ignorance.
Scientific truth is beyond loyalty and disloyalty.
Until now in world's history, whenever we've had a dark age, its been temporary and local. And other parts of the world have been doing fine. And eventually, they help you get out of the dark age. We are now facing a possible dark age which is going to be world-wide and permanent! That's not fun. That's a different thing. But once we have established many worlds, we can do whatever we want as long as we do it one world at a time.
Gratitude is best and most effective when it does not evaporate itself in empty phrases.
The final end of Eternity, and the beginning of Infinity
Theories are not so much wrong as incomplete
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