Much can be learned in play that will afterwards be of use when the circumstances demand it.

Much can be learned in play that will afterwards be of use when the circumstances demand it.

Not the children of the rich or of the powerful only, but of all alike, boys and girls, both noble and ignoble, rich and poor, in all cities and towns, villages and hamlets, should be sent to school

Three things give the student the possibility of surpassing his teacher: ask a lot of questions, remember the answers, teach.

Let us have but one end in view, the welfare of humanity; and let us put aside all selfishness in consideration of language, nationality, or religion.

The school is the manufactory of humanity.

We are all citizens of one world, we are all of one blood. To hate people because they were born in another country, because they speak a different language, or because they take a different view on this subject or that, is a great folly. Desist, I implore you, for we are all equally human. . . . Let us have but one end in view: the welfare of humanity.