The most effective way of utilizing human energy is through an organized rivalry, which by specialization and social control is, at the same time, organized co-operation.
Charles Horton CooleyTo get away from one's working environment is, in a sense, to get away from one's self; and this is often the chief advantage of travel and change.
Charles Horton CooleyI is a militant social tendency, working to hold and enlarge its place in the general current of tendencies. So far as it can it waxes, as all life does. To think of it as apart from society is a palpable absurdity of which no one could be guilty who really saw it as a fact of life.
Charles Horton Cooley