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.

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.

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.

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

10 Keys To Success:FocusPerseveranceAbility to adaptDiplomacyFlexibilityOpen to changeMake no excusesComplain littlePersonal responsibilityFaith

The challenges I have faced—among them material poverty, chronic illness, and being raised by a single mother—are not uncommon, but neither have they kept me from uncommon achievements.

I've always loved spaces and dwellings in general.

Six weeks after his death my father appeared to me in a dream... It was an unforgettable experience, and it forced me for the first time to think about life after death.

Blood is the price of victory

There are no bad haircuts in cyberspace.

no one in the whole world knows all a man's bignesses and all his littlenesses as his wife does.

The force of the spirit is ever progressive and endless. Its full expression makes it unconquerable in the world.

The thing I absolutely love about food is it's a common thread that connects us no matter what culture we come from.

The star shines for everyone in the world, but in reality, it itself is surrounded in darkness.