"In the history of science, it has often happened that a new discovery had to be rejected for a long time because it contradicted the current prejudices."

"The first gulp from the glass of natural sciences will turn you into an atheist, but at the bottom of the glass God is waiting for you."

"It is not surprising that our language should be incapable of describing the processes occurring within the atoms, for, as has been remarked, it was invented to describe the experiences of daily life,…"

"The more I think about the physical aspects of the electron, the more it becomes a puzzle."

"One day, when we have learned to understand the elementary particles, we will have understood the whole world."