I am sure that the power of vested interests is vastly exaggerated compared with the gradual encroachment of ideas.

The central principle of investment is to go contrary to the general opinion, on the grounds that if everyone agreed about its merits, the investment is inevitably too dear and therefore unattractive.

Newton was a judaic monotheist of the school of Maimonides

A study of the history of opinion is a necessary preliminary to the emancipation of the mind.

... a speculator is one who runs risks of which he is aware and an investor is one who runs risks of which he is unaware.

It is investment, i.e. the increased production of material wealth in the shape of capital goods, which alone increases national wealth.

The expected never happens; it is the unexpected always.