The infliction of cruelty with a good conscience is a delight to moralists. That is why they invented Hell.
A life without adventure is likely to be unsatisfying, but a life in which adventure is allowed to take whatever form it will is sure to be short.
The slave is doomed to worship time and fate and death, because they are greater than anything he finds in himself, and because all his thoughts are of things which they devour.
To understand a name you must be acquainted with the particular of which it is a name.
Contempt for happiness is usually contempt for other people's happiness, and is an elegant disguise for hatred of the human race.
The universe may have a purpose, but nothing we know suggests that, if so, this purpose has any similarity to ours.
One of the symptoms of an approaching nervous breakdown is the belief that one's work is terribly important.
The man who can centre his thoughts and hopes upon something transcending self can find a certain peace in the ordinary troubles of life, which is impossible to the pure egoist.
Religion is something left over from the infancy of our intelligence, it will fade away as we adopt reason and science as our guidelines.
Anything you're good at contributes to happiness.
Every philosophical problem, when it is subjected to the necessary analysis and justification, is found either to be not really philosophical at all, or else to be, in the sense in which we are using the word, logical.
Man needs, for his happiness, not only the enjoyment of this or that, but hope and enterprise and change.
Aristotle could have avoided the mistake of thinking that women have fewer teeth than men, by the simple device of asking Mrs. Aristotle to keep her mouth open while he counted.
Men are born ignorant, not stupid. They are made stupid by education.
So far as I can remember, there is not one word in the Gospels in praise of intelligence.
Thought is subversive and revolutionary, destructive and terrible, Thought is merciless to privilege, established institutions, and comfortable habit. Thought is great and swift and free.
I do not pretend to start with precise questions. I do not think you can start with anything precise. You have to achieve such precision as you can, as you go along.
To be without some of the things you want is an indispensable part of happiness.
Three passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and unbearable pity for the suffering of mankind.
War does not determine who is right - only who is left.
We are faced with the paradoxical fact that education has become one of the chief obstacles to intelligence and freedom of thought.
The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt.
In America everybody is of the opinion that he has no social superiors, since all men are equal, but he does not admit that he has no social inferiors, for, from the time of Jefferson onward, the doctrine that all men are equal applies only upwards, not downwards.
Indignation is a submission of our thoughts, but not of our desires.
Sin is geographical.
There is something feeble and a little contemptible about a man who cannot face the perils of life without the help of comfortable myths.
The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as poetry.
In the revolt against idealism, the ambiguities of the word experience have been perceived, with the result that realists have more and more avoided the word.
Dogmatism and skepticism are both, in a sense, absolute philosophies; one is certain of knowing, the other of not knowing. What philosophy should dissipate is certainty, whether of knowledge or ignorance.
Admiration of the proletariat, like that of dams, power stations, and aeroplanes, is part of the ideology of the machine age.
I remain convinced that obstinate addiction to ordinary language in our private thoughts is one of the main obstacles to progress in philosophy.
A happy life must be to a great extent a quiet life, for it is only in an atmosphere of quiet that true joy dare live.
If all our happiness is bound up entirely in our personal circumstances it is difficult not to demand of life more than it has to give.
Freedom of opinion can only exist when the government thinks itself secure.
What is wanted is not the will to believe, but the will to find out, which is the exact opposite.
It is preoccupation with possessions, more than anything else, that prevents us from living freely and nobly.