"The concept of the objective reality of the elementary particles has thus evaporated not into the fog of some new, unclear, or not yet understood reality concept, but into the transparent clarity of a…"

"The Copenhagen interpretation of quantum mechanics starts from the paradox that we describe our experiments in terms of classical physics, and we describe the elementary particles in terms of quantum …"

"The meaning of 'understanding' has changed in the course of the development of physics."

"The more profound the knowledge, the more clear is the awareness of the limits of our knowledge."

"One cannot be a physicist without feeling that a religious element is present in the world."