There's all the difference in the world between having something to say, and having to say something.

Only in education, never in the life of farmer, sailor, merchant, physician, or laboratory experimenter, does knowledge mean primarily a store of information aloof from doing.

Always make the other person feel important.

Many of the obstacles for change which have been attributed to human nature are in fact due to the inertia of institutions and to the voluntary desire of powerful classes to maintain the existing status.

The central problem of an education based upon experience is to select the kind of present experience that live fruitfully and creatively in subsequent experiences.

There is no greater egoism than that of learning when it is treated simply as a mark of personal distinction to be held and cherished for its own sake. ... [K]knowledge is a possession held in trust for the furthering of the well-being of all

The experience has to be formulated in order to be communicated.