Imagery is not past but present. It rests with what we call our mental processes to place these images in a temporal order.

The intelligence of the lower forms of animal life, like a great deal of human intelligence, does not involve a self.

Take the situation of a scientist solving a problem, where he has certain data, which call for certain responses. Some of this set of data call for his applying such and such a law, while others call for another law.

No very sharp line can be drawn between social psychology and individual psychology.

To so enter into it in nature and art that the enjoyed meanings of life may become a part of living is the attitude of aesthetic appreciation.

In wartime we identify ourselves with the nation, and its interests are the interests of our primal selves.

To be interested in the public good we must be disinterested, that is, not interested in goods in which our personal selves are wrapped up.