"Unless you get up an interest in a system of activities you can accomplish nothing in it. Extraneous motives may brin…"

"Often voluntary effort is needed in order to get a task started, to overcome repugnance, inertia, and distracting inf…"

"We all know this type of behavior, where the interest of the performer is in himself and not in the work. One who has…"

"The motive that originally induced him to go in for this event may very well have been a desire to distinguish himsel…"

"McDougall's principle, therefore, "that the original impulse or conation supplies the motive power to all the activit…"

"… Hassan promotes the BITE model as a scientific method for identifying “destructive cults,” claiming it can distingu…"

"One can live there and feel quite at home because one can lose his heart to any country, and it is a commonplace that…"

"With the age-old goal of universal prosperity within sight, we must question whether the methods—technological values…"

"Perhaps it is symbolic that Brook Farm, initially the most American of our Utopian communities, perished in a holocau…"

"There is substantial evidence, over a wide attitudinal and experimental range, that perceptions, opinions and values …"