A hallucination is a fact, not an error; what is erroneous is a judgment based upon it. – Bertrand Russell
Nine-tenths of the appeal of pornography is due to the indecent feelings concerning sex which moralists inculcate in the young; the other tenth is physiological, and will occur in one way or another whatever the state of the law may be. – Bertrand Russell
If any philosopher had been asked for a definition of infinity, he might have produced some unintelligible rigmarole, but he would certainly not have been able to give a definition that had any meaning at all. – Bertrand Russell
Conventional people are roused to fury by departures from convention, largely because they regard such departures as a criticism of themselves. – Bertrand Russell
Organic life, we are told, has developed gradually from the protozoon to the philosopher, and this development, we are assured, is indubitably an advance. Unfortunately it is the philosopher, not the protozoon, who gives us this assurance. – Bertrand Russell
An individual human existence should be like a river – Bertrand Russell
What the world needs is not dogma but an attitude of scientific inquiry combined with a belief that the torture of millions is not desirable, whether inflicted by Stalin or by a Deity imagined in the likeness of the believer. – Bertrand Russell
With the introduction of agriculture mankind entered upon a long period of meanness, misery, and madness, from which they are only now being freed by the beneficent operation of the machine. – Bertrand Russell
Why is propaganda so much more successful when it stirs up hatred than when it tries to stir up friendly feeling? – Bertrand Russell
There is no reason to suppose that the world had a beginning at all. The idea that things must have a beginning is really due to the poverty of our thoughts. – Bertrand Russell
Work is of two kinds: first, altering the position of matter at or near the earths surface relative to other matter second, telling other people to do so. – Bertrand Russell
One of the symptoms of an approaching nervous breakdown is the belief that ones work is terribly important. – Bertrand Russell
Science is what you know, philosophy is what you dont know. – Bertrand Russell
Aristotle maintained that women have fewer teeth than men although he was twice married, it never occurred to him to verify this statement by examining his wives mouths. – Bertrand Russell
The degree of ones emotions varies inversely with ones knowledge of the facts. – Bertrand Russell
Contempt for happiness is usually contempt for other peoples happiness, and is an elegant disguise for hatred of the human race. – Bertrand Russell
Anything youre good at contributes to happiness. – Bertrand Russell
I like mathematics because it is not human and has nothing particular to do with this planet or with the whole accidental universe – because, like Spinozas God, it wont love us in return. – Bertrand Russell
A sense of duty is useful in work but offensive in personal relations. People wish to be liked, not to be endured with patient resignation. – Bertrand Russell
War does not determine who is right – only who is left. – Bertrand Russell