The Jews are the scum of the earth, but they are also great masters in lying. - Arthur Schopenhauer

One can never read too little of bad, or too much of good books: bad books are intellectual poison; they destroy the mind.

In order to read what is good one must make it a condition never to read what is bad; for life is short, and both time and strength limited.

The shortness of life, so often lamented, may be the best thing about it.

The hazardous part of the business is also the mere possibility, still to be admitted, that the ultimate insight into the nature of things attainable by man, into his very being and that of the world, might not coincide exactly with the doctrines which were in part made known to the former little race of the Jews and in part appeared in Jerusalem eighteen hundred years ago.