“My mother made me a scientist,” recalled physicist Isidor Rabi, Nobel Prize laureate. “‘Izzy,’ she would say, ‘did you ask a good question today?’” Another Nobel laureate, Elie Wiesel, has likewise ...

“So class, since we have finished the chapter on photosynthesis, I would like each of you to write down as many steps involved as you can remember. Once you have done that, please arrange your desks ...