It is certain that the Jew, if he desired-or if they were driven to it, as the antisemites seem to wish-could now have the ascendancy, nay, literally the supremacy, over Europe; that they are not working or planning for that end is equally sure... The resourcefulness of the modern Jews, both in mind and soul, is extraordinary.

For out of fear and need each religion is born, creeping into existence on the byways or reason.

Enduring habits I hate.... Yes, at the very bottom of my soul I feel grateful to all my misery and bouts of sickness and everything about me that is imperfect, because this sort of thing leaves me with a hundred backdoors through which I can escape from enduring habits.

Truth will have no gods before it.- The belief in truth begins with the doubt of all truths in which one has previously believed.

One should not be deceived: great spirits are skeptics ... Strength, FREEDOM which is born of the strength and overstrength of the spirit, proves itself by skepticism. Men of conviction are not worthy of the least consideration in fundamental questions of value and disvalue. Convictions are prisons.

"Ego," sayest thou, and art proud of that word. But the greater thing - in which thou art unwilling to believe - is thy body with its big sagacity; it saith not "ego," but doeth it.

If one uses one's intellect to become master over the unlimited emotions, it may produce a sorry and diversionary effect upon the intellect.