The unphilosophical and philosophical attitudes can be very sharply distinguished (with scarcely any intermediate forms) by the fact that the first accepts everything that happens as regards its general form, and finds occasion for surprise only in that special content by which something that happens here today differs from what happened there yesterday; whereas for the second, it is precisely the common features of all experience, such as characterise everything we encounter, which are the primary and most profound occasion for astonishment.

Consciousness is a singular of which the plural is unknown. There is only one thing and that which seems to be a plurality is merely a series of different aspects of this one thing, produced by a deception, the Indian maya, as in a gallery of mirrors.

The scientist only imposes two things, namely truth and sincerity, imposes them upon himself and upon other scientists.

Quantum physics thus reveals a basic oneness of the universe.

Our perceiving self is nowhere to be found in the world-picture, because it itself is the world-picture.

The self is not so much linked to its ancestors, it is not so much the product, and merely the product, of all that, but rather, in the strictest sense of the word, the same thing as all that: the strict, direct continuation of it, just as the self aged fifty is the continuation of the self aged forty.

I don't like it, and I'm sorry I ever had anything to do with it.