" If we think of an emigrant who goes to a new country ignorant of its products, ignorant of its natural appearance and social order, entirely ignorant of its language, we realize that there is an immense work of adaptation which he must perform before he can associate himself with the active life of the unknown people. No one will be able to do for him that work of adaptation. He himself must observe, understand, remember, form judgments, and learn the new language by laborious exercise and long experience. What is to be said then of the child? What of this emigrant who comes into a new world, who, weak as he is and before his organism is completely developed, must in a short time adapt himself to a world so complex? "
― Maria Montessori , Dr. Montessori's Own Handbook