The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.

Die Erinnerung ist das einzige Paradies, aus dem wir nicht vertrieben werden können.

The most important thing in the programming language is the name. A language will not succeed without a good name. I have recently invented a very good name and now I am looking for a suitable language.

Pride relates more to our opinion of ourselves, vanity to what we would have others think of us.

I think that the most important thing in art is to provoke thought, not to provide entertainment.

The truth is rarely pure and never simple.