"So what does a good teacher do? Create tension – but just the right amount." ― Donald Norman Topic(s): Teacher More From Donald Norman "Readers always seem to think that the author has some control over the design of their books." "In my opinion, no single design is apt to be optimal for everyone." "We expert teachers know that motivation and emotional impact are what matter." More In Teacher "My daughter Lila loves the smell of gasoline – she always says, ‘Mummy, keep the door open,’ when I’m filling up the car. I’ve heard it is one of the most preferred scents in the world – maybe that’s something to study for my next fragrance!"― Kate Moss "I guess if people couldn’t profit from war I don’t think there would be war."― Lily Tomlin "The office of the public teacher is an unenviable and thankless one."― Felix Adler