At any one time there is a natural tendency among physicists to believe that we already know the essential ingredients of a comprehensive theory. But each time a new frontier of observation is broached we inevitably discover new phenomena which force us to modify substantially our previous conceptions. I believe this process to be unending, that the delights and challenges of unexpected discovery will continue always.
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Nobel Prize Autobiography (1981).Val Logsdon Fitch
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Any physical theory is always provisional, in the sense that it is only a hypothesis: you can never prove it. No matter how many times the results of experiments agree with some theory, you can never be sure that the next time the result will not contradict the theory. On the other hand, you can disprove a theory by finding even a single observation that disagrees with the predictions of the theory. As philosopher of science Karl Popper has emphasized, a good theory is characterized by the fact that it makes a number of predictions that could in principle be disproved or falsified by observation. Each time new experiments are observed to agree with the predictions the theory survives, and our confidence in it is increased; but if ever a new observation is found to disagree, we have to abandon or modify the theory.
Stephen Hawking
Healing from a loss is a natural process of life — just as healing from a broken bone is too. Knowing this in the midst of pain is of great comfort.
If it’s at all possible, don’t be alone. Seek out the comfort and help you need and deserve. This is not the time to be brave or strong. Instead it’s the time to reach out to others and to be open to receive their kindness. It’s your turn. Finding life after death is among the greatest challenges we face. But it is possible, and it will happen for you. I send you my love. :)Richard Carlson
There is no such thing as maturity. There is instead an ever-evolving process of maturing. Because when there is a maturity, there is a conclusion and a cessation. That’s the end. That’s when the coffin is closed. You might be deteriorating physically in the long process of aging, but your personal process of daily discovery is ongoing. You continue to learn more and more about yourself every day.
Bruce Lee
The mathematical framework of quantum theory has passed countless successful tests and is now universally accepted as a consistent and accurate description of all atomic phenomena. The verbal interpretation, on the other hand – i.e., the metaphysics of quantum theory – is on far less solid ground. In fact, in more than forty years physicists have not been able to provide a clear metaphysical model.
Fritjof Capra
The mathematical framework of quantum theory has passed countless successful tests and is now universally accepted as a consistent and accurate description of all atomic phenomena. The verbal interpretation, on the other hand – i.e., the metaphysics of quantum theory – is on far less solid ground. In fact, in more than forty years physicists have not been able to provide a clear metaphysical model.
Fritjof Capra
Fitch, Val Logsdon
FitzGerald, Edward
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