Famous quotes containing the words model, core and/or tenets:
“The playing adult steps sideward into another reality; the playing child advances forward to new stages of mastery....Child’s play is the infantile form of the human ability to deal with experience by creating model situations and to master reality by experiment and planning.”
—Erik H. Erikson (20th century)
“It is possible to have a strong self-love without any self-satisfaction, rather with a self-discontent which is the more intense because one’s own little core of egoistic sensibility is a supreme care.”
—George Eliot [Mary Ann (or Marian)
“As for the tenets of the Brahmans, we are not so much concerned to know what doctrines they held, as that they were held by any. We can tolerate all philosophies.... It is the attitude of these men, more than any communication which they make, that attracts us.”
—Henry David Thoreau (1817–1862)