John Maynard Keynes

John Maynard Keynes
John Maynard Keynes, 1st Baron Keynes, CB, FBA, was an English economist whose ideas fundamentally changed the theory and practice of macroeconomics and the economic policies of governments. He built on and greatly refined earlier work on the causes of business cycles, and is widely considered to be one of the most influential economists of the 20th century and the founder of modern macroeconomics. His ideas are the basis for the school of thought known as Keynesian economics and its...
NationalityEnglish
ProfessionEconomist
Date of Birth5 June 1883
For at least another hundred years we must preÂtend to ourselves and to every one that fair is foul and foul is fair; for foul is useful and fair is not. Avarice and usury and precaution must be our gods for a little longer still.
I feel no shame at being found still owning a share when the bottom of the market comes…I would go much further than that. I should say that it is from time to time the duty of a serious investor to accept the depreciation of his holdings with equanimity and without reproaching himself. … An investor…should be aiming primarily at long-period results, and should be solely judged by these.
It is astonishing what foolish things one can temporarily believe if one thinks too long alone, particularly in economics.
I expect to see the State, which is in a position to calculate the marginal efficiency of capital-goods on long views and on the basis of the general social advantage, taking an ever greater responsibility for directly organizing investments.
How long will it be necessary to pay City men so entirely out of proportion to what other servants of society commonly receive for performing social services not less useful or difficult?
Investment based on genuine long-term expectations is so difficult today as to be scarcely practicable.
A sound banker, alas, is not one who foresees danger and avoids it, but one who, when he is ruined, is ruined in a conventional and orthodox way along with his fellows, so that no one can really blame him. It is necessarily part of the business of a banker to maintain appearances, and to confess a conventional respectability, which is more than human. Life-long practices of this kind make them the most romantic and the least realistic of men.
It is the duty of the long-term investor to endure great losses with equanimity.
The principle objectives in life are love, the creation and enjoyment if aesthetic experience, the pursuit of knowledge. Love comes a long way first.
It is a good thing to make mistakes so long as you're found out quickly.
Economic privation proceeds by easy stages, and so long as men suffer it patiently the outside world cares little.
The spectacle of modern investment markets has sometimes moved me towards the conclusion that to make the purchase of an investment permanent and indissoluble, like marriage, except by reason of death or other grave cause, might be a useful remedy for our contemporary evils. For this would force the investor to direct his mind to the long-term prospects and to those only.
The businessman is only tolerable so long as his gains can be held to bear some relation to what, roughly and in some sense, his activities have contributed to society.
Long run is a misleading guide to current affairs. In the long run we are all dead.