There is no harm in doubt and skepticism, for it is through these that new discoveries are made.
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There is no harm in doubt and skepticism, for it is through these that new discoveries are made.
You can know the name of a bird in all the languages of the world, but when you're finished, you'll know absolutely nothing whatever about the bird. So let's look at the bird and see what it's doing, that's what counts. I learned very early the difference between knowing the name of something and knowing something.
But I don't have to know an answer. I don't feel frightened by not knowing things, by being lost in a mysterious universe within any purpose, which is the way it really is, so far as I can tell. It doesn't frighten me.
To those who do not know mathematics it is difficult to get across a real feeling as to the beauty, the deepest beauty, of nature. If you want to learn about nature, to appreciate nature, it is necessary to understand the language that she speaks in.
Physicists like to think that all you have to do is say, these are the conditions, now what happens next?
I was born not knowing and have had only a little time to change that here and there.
The first principle is that you must not fool yourself, and you are the easiest person to fool.
On the contrary, God was always invented to explain mystery. God is always invented to explain those things that you do not understand. Now when you finally discover how something works, you get some laws which you're taking away from God; you don't need him anymore. But you need him for the other mysteries. So therefore you leave him to create the universe because we haven't figured that out yet; you need him for understanding those things which you don't believe the laws will explain, such as consciousness, or why you only live to a certain length of time, life and death, stuff like that. God is always associated with those things that you do not understand. Therefore, I don't think that the laws can be considered to be like God because they have been figured out.
It is going to be necessary that everything that happens in a finite volume of space and time would have to be analyzable with a finite number of logical operations. The present theory of physics is not that way, apparently. It allows space to go down into infinitesimal distances, wavelengths to get infinitely great, terms to be summed in infinite order, and so forth; and therefore, if this proposition [that physics is computer-simulatable] is right, physical law is wrong.
I believe that a scientist looking at nonscientific problems is just as dumb as the next guy.