Ordinarily pleasure and pain are regarded as different from sensations.

Thing, body, matter, are nothing apart from the combinations of the elements, - the colours, sounds, and so forth - nothing apart from their so-called attributes.

A colour is a physical object as soon as we consider its dependence, for instance, upon its luminous source, upon other colours, upon temperatures, upon spaces, and so forth.

Strange as it may sound, the power of mathematics rests on its evasion of all unnecessary thought and on its wonderful saving of mental operations.

Science is the most complete presentment of facts with the least expenditure of thought

I can accept the theory of relativity as little as I can accept the existence of atoms and other such dogmas.

Man is pre-eminently endowed with the power of voluntarily and consciously determining his own point of view.

What Mach calls a thought experiment is of course not an experiment at all. At bottom it is a grammatical investigation.

Many an article that I myself penned twenty years ago impresses me now as something quite foreign to myself.

Science always has its origin in the adaptation of thought to some definite field of experience.

Bodies do not produce sensations, but complexes of elements (complexes of sensations) make up bodies.

Hey, Cath. Will you warn me when you take off your glasses?

People never ask people doing serious music, 'Do you ever think about doing funny music?'

If you own something you cannot give away, then you don't own it, it owns you.

I'm monogamous from time to time, but I prefer polygamy and polyandry.

I'm the guy with the good attitude towards menstruation.

Where there is a will there's a law suit.

When anyone tells me I can't do anything, I'm just not listening anymore.

The best plans of men and mice often go awry.

The first step in realization is to always think of God. Then after some years you will realize that you are one with God.

The reason it seems that price is all your customers care about is that you haven't given them anything else to care about.