Marshall, remembering his mixed parentage, used to say 'Francis is a charming fellow, but you must be careful with Ysidro!'" - John Maynard Keynes

Successful investing is anticipating the anticipations of others

Newton was not the first of the age of reason. He was the last of the magicians, the last of the Babylonians and Sumerians, the last great mind that looked out on the visible and intellectual world with the same eyes as those who began to build our intellectual inheritance rather less than 10,000 years ago.

I am interested to hear that some of their chief difficulties were with definitions. I am not at all surprised, though it is extraordinarily tiresome and boring that it should be so. In my book I have deemed it necessary to go into these matters at disproportionate length, whilst feeling that this was in a sense a great pity and might divert the readers' minds from the real issues. It is, I think, a further illustration of the appalling state of scholasticism into which the minds of so many economists have got which allow them to take leave of their intuitions altogether. Yet in writing economics one is not writing either a mathematical proof or a legal document. One is trying to arouse and appeal to the reader's intuitions; and, if he has worked himself into a state when he has none, one is helpless!