A man likes his wife to be just clever enough to appreciate his cleverness, and just stupid enough to admire it.

In the din and tumult of the age, the still small voice of Jerusalem remains our only music.

Artistic truth is for me literally the highest truth: art may seize the essence of persons and movements no less truly, and certainly far more vitally, than a scientific generalization unifies a chaos of phenomena. Time and Space are only the conditions through which spiritual facts struggle. Hence I have here and there permitted myself liberties with these categories.

There are three reasons why men of genius have long hair. One is, that they forget it is growing. The second is, that they like it. The third is, that it comes cheaper; they wear it long for the same reason they wear their hats long.

Let us start a new religion with one commandment, "Enjoy thyself.

The law of dislike for the unlike will always prevail. And whereas the unlike is normally situated at a safe distance, the Jews bring the unlike into the heart of every milieu, and must there defend a frontier line as large as the world.

Every dogma has its day, but ideals are eternal.