"If they leave college thinking, as they usually do, that science offers a full, accurate, and literal description of man and Nature; if they think scientific research by itself yields final answers to social problems; if they think scientists are the only honest, patient, and careful workers in the world; if they think that Copernicus, Galileo, Newton, Lavoisier, and Faraday were unimaginative plodders like their own instructors; if they think theories spring from facts and that scientific authority at any time is infallible; if they think that the ability to write down symbols and read manometers is fair grounds for superiority and pride, and if they think that science steadily and automatically makes for a better world — then they have wasted their time in the science lecture room; they live in an Ivory Laboratory more isolated than the poet's tower, and they are a plain menace to the society they belong to. They are a menace whether they believe all this by virtue of being engaged in scientific work themselves or of being disqualified from it by felt or fancied incapacity."

“Seeing clearly within himself and always able to dodge around the ends of any position, including his own, Shaw assumed from the start the dual role of prophet and gadfly. To his contemporaries it appeared frivolous and contradictory to perform as both superman and socialist, sceptic and believer, legalist and heretic, high-brow and mob-orator. But feeling the duty to teach as well as to mirror mankind, Shaw did not accept himself as a contradictory being.”

“A student under my care owes his first allegiance to himself and not to my specialty; and must not be burdened with my work as if he followed no other and had contracted no obligation under heaven but that of satisfying my requirements.”

“The one thing that unifies men in a given age is not their individual philosophies but the dominant problem that these philosophies are designed to solve.”

“On reflection, moral judgment in the arts appears rather as a tribute to their power to influence emotion and possibly conduct. And reflecting further on what some critics do today, one sees that a good many have merely shifted the ground of their moralism, transferring their impulse of righteousness to politics and social issues.”

“Many of us affect a tone of irony about gadgets, as if we lived always in realms above and dealt with trifles only during rare descents from sublime thoughts. The truth is that more and more of the important things in life turn on pinpoints. Our frustrations begin in trivialities — a telephone out of order, a car that will not start, a claim check whose number has been misread. The thing in cellophane that cannot be got at — plain to the sight but sealed like an egg — is the modern version of the torture of Tantalus. Catastrophes we will deal with like heroes, but the bottle top that defies us saps our morale, like the tiny arrows of the Lilliputians that maddened Gulliver and set his strength at naught.”

“Among the words that can be all things to all men, the word "race" has a fair claim to being the most common, most ambiguous and most explosive. No one today would deny that it is one of the great catchwords about which ink and blood are spilled in reckless quantities. Yet no agreement seems to exist about what race means.”