The customer is usually wrong, but statistics indicate that it doesn't pay to tell him so

Love stories are only fit for the solace of people in the insanity of puberty. No healthy adult human being can really care whether so-and-so does or does not succeed in satisfying his physiological uneasiness by the aid of some particular person or not.

If you examine the highest poetry in the light of common sense, you can only say that it is rubbish; and in actual fact you cannot so examine it at all, because there is something in poetry which is not in the words themselves, which is not in the images suggested by the words 'O windy star blown sideways up the sky!' True poetry is itself a magic spell which is a key to the ineffable.

I do not want to father a flock, to be the fetish of fools and fanatics or the founder of a faith whose followers are content to echo my opinions. I want each man to cut his own way through the jungle.

The joy of life consists in the exercise of one's energies, continual growth, constant change, the enjoyment of every new experience. To stop means simply to die. The eternal mistake of mankind is to set up an attainable ideal.

The eternal mistake of mankind is to set up an attainable ideal.

The greatest horrors in the history of mankind are not due to the ambition of the Napoleons or the vengeance of the Agamemnons, but to the doctrinaire philosophers. The theories of the sentimentalist Rousseau inspired the integrity of the passionless Robespierre. The cold-blooded calculations of Karl Marx led to the judicial and business-like operations of the Cheka.