“Galileo was no idiot. Only an idiot could believe that science requires martyrdom - that may be necessary in religion, but in time a scientific result will establish itself.”

“The art of doing mathematics consists in finding that special case which contains all the germs of generality.”

“The thin line between life and death is still under construction.”

“Any fool can write a book and most of them are doing it but it takes brains to build a house. ”

“The palace started as a single vaulted room and grew in proportion to my despair. It began as an exercise to keep my mind from its melancholy, then it became a dream and a necessity. . . . I built ...”

“Semiotics is a general theory of all existing languages... all forms of communication - visual, tactile, and so on... There is general semiotics, which is a philosophical approach to this field, an...”

“There is no complete theory of anything.”

“My theory is that all of Scottish cuisine is based on a dare.”