Natural science, does not simply describe and explain nature; it is part of the interplay between nature and ourselves
Werner HeisenbergEvery word or concept, clear as it may seem to be, has only a limited range of applicability.
Werner HeisenbergAfter the conversations about Indian philosophy, some of the ideas of Quantum Physics that had seemed so crazy suddenly made much more sense.
Werner HeisenbergIn my paper the fact the XY was not equal to YX was very disagreeable to me. I felt this was the only point of difficulty in the whole scheme...and I was not able to solve it.
Werner Heisenberg