The greatest of all mistakes is to do nothing because you can only do >>
Have the courage to be ignorant of a great number of things, in order >>
To love and be loved is the great happiness of existence. >>
In science, read by preference the newest works. In literature, read t >>
If a secret history of books could be written, and the author's privat >>
To sit alone in the lamplight with a book spread out before you hold i >>
Live always in the best company when you read.