“...the concentration is usually possible because the task undertaken has clear goals and provides immediate feedback.”

“Most enjoyable activities are not natural; they demand an effort that initially one is reluctant to make. But once the interaction starts to provide feedback to the person's skills, it usually begins to be intrinsically rewarding.”

“For it is the bitter grief of theology and its blessed task, too, always to have to seek (because it does not clearly have present to it at the time)...always providing that one has the courage to ask questions, to be dissatisfied, to think with the mind and heart one ACTUALLY has, and not with the mind and heart one is SUPPOSED TO have.”

“Every enterprise requires commitment to common goals and shared values. Without such commitment there is no enterprise; there is only a mob. The enterprise must have simple, clear, and unifying objectives. The mission of the organization has to be clear enough and big enough to provide common vision. The goals that embody it have to be clear, public, and constantly reaffirmed. Management’s first job is to think through, set, and exemplify those objectives, values, and goals. Management”

“In the best classrooms, grades are only one of many types of feedback provided to students.”

“Computers are great because when you're working with them you get immediate results that let you know if your program works. It's feedback you don't get from many other things.”