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

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

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.

If our dreams were more regular, more connected, more stable, they would also have more practical importance for us.

Shine brightly thy inner light.

Humility is as good for the soul as it is for the memory

He saw for the first time that he had never known fear because, against any disaster, he had held the omnipotent cure of being able to act.

There is something curiously boring about somebody else's happiness.

Why do British people make such good TV? It's so annoying. Stop it. Is it because they have free health care? Uggh.

The Italians live well. They have problems, like all countries, but they are well-dressed, the women are pretty.

AI systems will enable doctors to diagnose diseases and treat people better, so blocking that progress is probably one of the worst things you can do for making the world better.

I felt very grown up when I was wearing makeup, thank you very much.

My wife can look at me in a certain way and I can tell by her eyes how she's feeling about me or when I should stop talking about something. It's kind of the way twins have their own thing.

A miniskirt shows just enough to cause some mystery. What these young women lack is mystery so the old women have to have it.