"The human mind is a wonderful thing. It starts working the moment you are born and never stops until you stand up to speak in public."

"The scientist needs a vivid imagination to create hypotheses and theories. The best scientists are also artists."

"The constant changes in the scientific worldview show how important it is to remain open to new ideas."

"The creative scientist is one who can see things in a new way."

"The whole development of science is nothing but a continuous struggle to escape from the magic of the senses."