A conventional valuation which is established as the outcome of the mass psychology of a large number of ignorant individuals is liable to change violently as the result of a sudden fluctuation of opinion due to factors which do not really make much difference to the prospective yield; since there will be no strong roots of conviction to hold it steady.
John Maynard KeynesIt is the long term investor who will in practice come in for the most criticism. For it is the essence of his behaviour that he should be eccentric, unconventional and rash in the eyes of the average opinion. If he is successful, that will only confirm the general belief in his rashness; and if in the short run he is unsuccessful, which is very likely, he will not receive much mercy. Worldly wisdom teaches that it is better for reputation to fail conventionally than to succeed unconventionally.
John Maynard KeynesThis siren, this goat-footed bard, this half human visitor to our age the hag-ridden and enchanted woods of Celtic antiquity. One catches in his company that flavour of final purposelessness, inner responsibility, existence outside or away from our Saxon good and evil, mixed with cunning, remorselessness, love of power.
John Maynard KeynesThe old saying holds. Owe your banker �1000 and you are at his mercy; owe him �1 million and the position is reversed.
John Maynard KeynesUnlike physics, for example, such parts of the bare bones of economic theory as are expressible in mathematical form are extremely easy compared with the economic interpretation of the complex and incompletely known facts of experience, and lead one a very little way towards establishing useful results.
John Maynard Keynes