[Gratitude is] the cheerfulness of wisdom.
We are too civil to books. For a few golden sentences we will turn over and actually read a volume of four or five hundred pages.
Children are all foreigners.
Friendship requires more time than poor busy men can usually command.
The only method to possess a buddy is always to be one.
We will walk on our own feet; we will work with our own hands; we will speak our own minds... A nation of men will for the first time exist, because each believes himself inspired by the Divine Soul which also inspires all men.