One aim of the physical sciences has been to give an exact picture of the material world. One achievement of physics in the twentieth century has been to prove that that aim is unattainable. There is no absolute knowledge and those who claim it, whether they are scientist or dogmatist, open the door to tragedy. All knowledge, all information is imperfect. We have to treat it with humility.
Jacob BronowskiRelated topics
aim century claim dogmatist door imperfect knowledge open picture prove treat sciences unattainableRelated quotes
The future of humanity is uncertain, even in the most prosperous countries, and the quality of life deteriorates; and yet I believe that what is being discovered about the infinitely large and infinitely small is sufficient to absolve this end of the century and millennium. What a very few are acquiring in knowledge of the physical world will perhaps cause this period not to be judged as a pure return of barbarism.
Primo Levi
I hope I may claim in the present work to have made it probable that the laws of arithmetic are analytic judgments and consequently a priori. Arithmetic thus becomes simply a development of logic, and every proposition of arithmetic a law of logic, albeit a derivative one. To apply arithmetic in the physical sciences is to bring logic to bear on observed facts; calculation becomes deduction.
Gottlob Frege
My engagements will not permit me to be present, and I believe if there I could not add anything material to the information existing on the subject. I think it wiser, moreover, not to keep open the sores of war, but to follow the example of those nations who endeavored to obliterate the marks of civil strife, and to commit to oblivion the feelings it engendered.
Robert E. Lee
Faith plays an important role in an open society. Exactly because our understanding is imperfect, we cannot base our decisions on knowledge alone. We need to rely on beliefs, religious or otherwise, to help us make decisions. But we must remain open to the possibility that we may be wrong so that we can correct our mistakes. Otherwise, we are bound to be wrong.
George Soros
The United Nations is an organization of extraordinary potential. As the United Nations rebuilds its headquarters, it must also open the door to a new age of transparency, accountability, and seriousness of purpose. With determination and clear purpose, the United Nations can be a powerful force for good as we head into the 21st century. It can affirm the great promise of its founding.
George W. Bush